Document MJVNZYZyKEN4K70eOLxzjg7qx

THOHWESTEO SUESPEARATORS Ueasceh ons eep pa ar agetiofnor SdttIIaadteepbsleeei,nrw.cettiaditfd,ahidpcapanfsrtduiocorpocntrothivcaeIethrerf Coanulelt cotaofbvf esarneedxdcbdejpirsttcaatprhede. TFAorBaBNEEDH-6S9BEPARATOR SHEET * iT EDITORIAL------ -->--------------~~--=------- -- by IV!earl F. Stanton, M..0. Laboratory of Pathology, National Cancer Institute, National institutes of Health, Public Health Service, U.S. Department of Health, Education, and Welfare, Bethesda, Maryland 20014 1 Fiber Carcinogenesis: Is Asbestos the Only Hazard? DasiCimpTvafreattnrshattaphOil.-tnerehhishes?wstUynsu.iaainma'Aosebasd!gspia,ebairt.adoTn)d;solnn!pepcMmeyei1Hitaiice:c.eTSmiicnoaco|sabs,Frs-'hvhrsveiIomphttanbAnUadu'tuortuemdblea:ioso_oicrttitesv1iadsafnxicrLi'isehpeeittrs*saflsvlhiioi;hncpF,,1;?al'ei,ta.nmh<-ei-elo..'ras:tmtttamR-.tei-ibe^I-bit-\f';hir?unca1)e>c.,!:i-:i.-i;,OcarsI,,w.nm'.it-mret:h:.amnar-*'>roic'nm:--'e-ap.\mtduirg-'erjui-?f'cMsnecao'earm.Ie;n.atsi...btiop1ailmaoehp,plrsarrrcdaevaa'ieaiafrsorassttntlinthfei(fpi1aedlniarharaabicir,esaansicantav1nbuhl/repmoerbhenbbdwnnaeun?seserli)-eilynovteeeeoesc(ened,ivnbrtAa.u.n-vhr1'*eiw?nureina/-sos?rereatb-.semC?rersc:-ie?edtd'uv"-.-eer-'m?rnc-Au'o-a.ag.,?.ra.d-.-hmn-,.-:n.ngnc.s?;vn>_.:.:t.;:'<.-:'aa.a;.tm;i;.a.af;t-sap>'cilcm.:aa.t-u?aic.atacVta.:mecat---n-Ia.xsr..hrnr-b.1sohv:i?rcoir.e.eveF-arvoeand;eto?eweo-btt.ttmohee-acrxhltieenLroj:a?etaidreneed'mt5reruia?oimtirfiisn'lirriixsnt.rrtdschsaafu.ferslsvanotatsheoitaateuce.dmc.telenthhetn?ioanferi-crtroshsethrauHgr.e,p,poceciehnsia.lddiaiofoou*rnupqesceehm,s?cnrrnsiifoiaudaaiiftdgnenccsaenntio,umvcoeOghvsrwsntbia.ificcierroggaciesehreoeamlerssdebecoanncrtectblcrfaftteT?Bolommnihrmao,liasheiiemviaiscereapdsnmarlnasaercsosouvlsiencionpinhetnustatoaoelpcmin.fmitttrhoe,cclswhstyraenisosriy,tthcalg,yvnfaoieomdhieioesltteasiacntioneaoeiodTlourstnblbaietrxusbaaflohtttcoenuvenchndrstecgoolhmbhetcenarroltceseenaaicmaebhisroiiloeetlsirnieccc!faedraliiingyttallhessreenscsabsweccosaieusilacpdlnehkstassoplaioascrbrturncwuywofolualmetatruaiocsv.rmflasaoouaieahrnmmmrtfcsricatdsiwbobphnlisfunkuyrcbnuvtdeodbahiemenseeueniecghviincfnoreIttrasrefiitwdrrasdsnnrincohisateectripaarmetssaitnrnniuutiiuueiwettttaenotmllfiifnzninvehbbhhoedoaserlpascoomattoonoostendgiividkgyeyoeeeee-essss----,rl,trssf.tfff1 wletfm<ehisbinoTtateigrhtmr.etshd5aecsitx<aaaecr^<mtcie3en2iepmn2dtt0eoiihiocnrgniasn.getahndSelilislocyaymtmhtcehaleaooattor,rnenefgrifnocinbaiuotgtenhrhglrdaeesepsrnpswr^ielfc>ieilftb2iuihme0lirtnr/aedi*srnisotaoaihfmnfrewtyvheliatepedterhnlairreogastuauttdrh,<siaifdanla3mueodrunrei'eagcatbatetfnhhltardeeessr wrfrvtpihaaaabhttatrPe.hiittcroriesechnWrccleiaodies.strfeihcm1Tiaapbmnehnraaoenaerrgsanteinmnmvhonnoenoeivwcststievtiptavrpyhsitrnemeyesensscpetitoiacheonfonodergdctanhumidnsoierrioetatm-zsppbebtcierdlceooenhavdidlasotceizalflacmlbioeonroinprdueymlodrie,put.st)thooselomes.soitatctihipirmsiopstdinarnruutoetemcobcostisoiutaekro'rieea'-p, k - m , ] i e p . . p r , p , -I f l i t n . ' n , c v i ' i l r ' i n n t f ' i i f ] ( i i i i r f t n t * f ' ' * caccsaulcanlahatmntammmp(iuiemolloa/rlsnbooaibllene-rbaaaeeeonnnTtdtluleaae.scyytdrduehsov?rninlehafihpinosrllfumec)btsrsddecealabonge;banietmeeooyuanelavqcltentrtsufqfyhdlnroilsicautfstoIsrsrou,iarmmstuonmoecamerceane,ruuna^nabtaavpsnmsiaastrloner>ottnetntdaahugclinlcimil3definiayroeenetoyin'nwdnihonr?isontgcnestneehtci,ttouolshmosasutineiahcfloe..ygrr,romrinibilxsrooeceaennaeensFuwppeserohincettn.wiasattouivsteadoffntipsioietesustrremcseeoavwp,hetdhnl,autmtr.iy?rllnirehauttiyesrearapshrineitroeearomdddCnsvenhetattesar.anaaideseddlpa.etmattcryoimwhoesisrtpselacoiafecioAetyid,nineoaetanmrhfhr.trpfncnxmtiiirlheaeoewiibaenayimrentcsbD,lnmsuoe,lenrlbteieupeksaytdseasrautultervioimshaetmlsarinrrctaealr,hinaaialelhltbclnnncnsmisoheuldibvaakaoetglIeoitmdslitleenvrifsaerlstdimencfwnatdolintutiwhsibyoniteiomlnos,ysnnenfutpereiuewfoefiedoeractoarbtetbrpdhtToroaghlehbolrsnemhvlftaiuatefde,irrabhslerfersfisstnrnytfuriofmsefatcibrisgissiibclembsefdbaqoblcei,tasterea,ierdi!meorelu.svuaurrxcff-uei-nr,f-so,e-ihtptia.sp's,lewbioesrriipn-uwhenrtbanitrtdw.flos.oiih.amnhttreaeiieguhegoreoehrenutlmrasjsni.vdhnheyenedosses..ttt,t' 633 EDITORIAL ssospa.ctdfafpfa:iamprlmlduonnahieiiiriosbcafrorehsibnzmairnroseameopcreTsctsyelegieenc,segttsdoshotbpt,trssehehetleeiiichltsliullisifonbirlhenw,ueaiseytcemoimayinnlnhont,srmtasasyrachirtelilgageiuillcwolyeooodnitusw.zbtcealscsutwnfehfsaafitacrnehtphapaoetilasdaeeitIoracehidmirlostircfirndtldcldsefroeogiitotnttmcbtneoiasudsoorsnnnrpfsotesiiehttumaiyinadreetonraeaepebrarsanotsdaaads.sarsosoaaotmriglntytitdttimotrfnlngdoil,ecosleIif,gwiyeeuda,iesp'aiattfsioisnetbscokhinslngotsliaeouiageiteefebiihwtrcirmrhwrnlromcesiohnteossctotgseice,mfifaiseshouafotextnaamotofdiyrtstbeumonfomhlpabteoeftiihfraenflasplmletaatiaradesiyilayiohl<uttitblmner\tnnieteayaip,ramaemrtejhdcbmstlnty0sllenanshrsaerateeeeosbdi.tsiecbf.asenlt,5nei,sra.iieseesseadzfnkieebrcOl/n,oetvrscmmseaiiss.teeihsoEw;f,bdttiv,moriturfhsiooaanshedveessotfiriojtzlbeshscteaolabueaa>nshfettcarvuotepsrniccnoaexe5orleoeilffrhchiscifndmotdpciuaneft,iaesbiywudosebtrpr.ssstofnuu,oesooa.iespuerimurifnbserboxroaEbnttslrstas,Wmmeheieaauepptelt:roottroslettspoxohaeheslimhinstcetmdtcosrracstcebayahoeaarpehtaricaeunbehkeeszixeolmnosyioereorptlrlsaearopneeesyiee.mastfemtpnisrcdfonmxittfdmhioifonoopusTtboistaaaiafsssnnunaeenpblmcioennrtnheaenratnoraleieieotrsddddnoxnyeeceesassrrl,tttf rscorowsropptLeheeuuatgfer'isawaefnnobTretfpfschihctonibieooholbhcek-slefdneneeifrfaeesstresrsmsstmsneceiucbmabstataciwesllseoitiyrhoosusricffciotesfenotodpifKtlshagerndsau,eeseo,r,cotervretiuasiagrhcaoheaithritntiebanntavcgowendpwltiseiawernmssshodraeotiieurt.aiaonhpnogatttlspnatiegdshnSesenrebpinagiecvgbnlcaastemwsaeeeoc,rnmrteeanahetdcdufphnoyixteiienacnrnbaktpvirwtatoenmebohtioirtr.gainiuhcsasascateduitFetaenutsnnierthtborylehoittroeaeconefeagfrmystrrsicttoeatoibmeipogtnscmeaoabvissontiirriru.fnceinrsuosevceeeerrosirsosncetaietmyeaetmlhfsohaocnrx.petfeoepnehpFropmslgfeberenhoosiervcebasartiwaaieleerezddattymrrnnhahotescctceraieosnfiiacdenrsonaetstnheoess-r.tlt bsaineziemrdeaillsastt,reiidbt umttioaoyndbooesfefspiboeossrfsibsilinez ehtdou mefqiabuneartsteissitnuheesenxtuopmecrabinmecreenar ntaidnl ssdmdtinieuiesssarstsmtpnuerirer.niaimbsgsn.Auii.ntnllTiagteohhrlngyoitsheua,leginwthpttdrloreuoumteotlhedutsaiacinsglhb-ncqebihoefuiaeaaacsntnaenttdbdeictedoeyefinionobeoufefsarfiasnicbjlcoleioabrnfsmsi,sbeahpessblursiuscimsnathigarencindtithnhulmioeunmgniseggaianzhssnes,t ccocabtpreaecferalrclttFlnclicwscuveusialneflarlnaieopttxrihrnmgeoieennernrerecgnoe,mepituoclrlbslfaiw,fcrtrisaeaaefbeinintdmepbiedrvrnrspseoee,blssfeysyiiopdsbec.rbrdeooerfutcScicholbleahdturneshuooesrcsarsseuoettsig,grhtedtrlehofeeniiieevateni.yhndesete,ihratsrCeitfrtiaoihebobdtrlieniiycomonrrcaneusteoncigimrctaomvhelelfyaatareb,etaa.yferllfytteuNehbcnerroeitaviotnitqhvteutilueenroegasleastnlhyess,l cocsigomatiaotffeymursn.ccsttptteehithalnHldyeeliobsnogebbefwoeeiydelnxtnelcaetrvearbkremsueeyecirsmisne(,eno4neiu)vstait.thn,eesretrIamotWytugnbodlogaihaeriircerseelacicsssteioenvlcfsviuotiebohrbenfaemoerttrcw.rhdspseatiilDlhmunetlinesxuguetclhrrniatemaeeshrilbxiraaeofrlpptcteoenelhhsla,idlpaanfonigencwbatcovioaetsiticiurnimotsyvtrsgh,noteeiecppoogicerflsfreaearotmhfcnnshwitagubcieipsttvegeihhesrrr pptiirseis'>sueensGc*oe.fIoAmfi'iasunuCchm af1i'yibcelwtr.sueilviln. ptrhnoeif-ijteiinauuvsCirCaolln.imll eunOt lat Hndi m ign ttihlee REFERENCES { /) ProLCAcyaseboneencds,eitnor--FsgWsra(BnHocofOeg,to,hv1eIs9nk7tiC.e5roPnn,afteiGroeinlnsacolen AoJgnCe,nBcWyiolaofoggrniceaRrl eJsEOefaf,reccehtcsisoo)n.f (2) PnCCeuoampnefoetcoroewnnncio,es,OiJs.ovhfoaIrnndneUPsnbroiuvcregPe,dreSisnsg,As1fr9io6c9fa (tShheapIirnoteHrnAa,tieodn.a)l. (3) Bio\lnongicNalYEAffcecatds Socfi A!s9b2e:s1to-7s 6(6S,el1ik9o65ff I, C hurg J , eds.). (4) M ga.ernoevsoisesbyNfGib,erest. aLla: nFceibt ro8b0la7s-t80a9n,ch1o9r7a3ge, in carcino