Document bBQKbZQKg0aJbyZbQZGgXLG1o

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O Sana Kvi a ^Ijs s*8! a 4H+ d O O P 8v?'55o * *8:33:3 * 8 sfe,.:isiVix . -*-1AM0 4* ^ortJlgso < 3*38t;S**eE439 i,8grtg?}gSis^SS,Si44i II'ti-0i4siirs^ q M to daO H d 4* 3 i>" * a jg,d P*tSSor ' S'SCj^.H-PO-Q U O oonikogo,vooph 8uoo O om 0|o*0 >"15 H oS ^rt4!rt N O a o_ ' o <p g Ci CM oJ +> Tr+> ,8 83 _ Mr4-P _ . 4* o* t a * SJsssgsssss8! -sluisa ^S8 8 J` 2^ ll ts3OH R..H %4 1 fecvjcj-p a h *h h 6 H *^4J JA '**64 *H > O R g> 43 O iQ | Be 4* *r4 ^ ,, o WHO *4>PO O) >f-l OM CM OQ OQ wa H'n^ a^* u p 4* q j oN4l Plffl M 4* V4 I >N S MM44 4* iiivi q o Be 8h OH 0O a S+ o ------ (M P DUP050058210 Tleture t UtnA content of noil in KtU vnlloy terjav DATA ON SEX AND AGE OF EXAMINED PERSONS IN VARIOUS SETTLEMENTS Tab.! sex age women men children 2-7y 8-15y 16-20y 21-40y 41-60y overfly Total 42 18 39 9 30 6 23 21 10 99 Polena 16 n 25 6 19 11 6 5 5 52 s Crna 49 25 SO 19 31 6 27 22 19 124 Farmers * 7 6 24 1 1 1 2 11 Total ' it i 55 120 36 84 2 4 57 49 36 286 Mislinja (Control group) 22 9 21 1 20 1 14 14 2 52 DUP050058211 c o n ta m in a te d areasportreiarea mean ALA values in mg/i m </> . cD o> oo 3 MEAN ALA VALUES IN I960 AND 1969 WITH s t at is t ic al e v a l u a t io n GRAPH % DUP050058212 COMPARISON OF A LAV VALUES FROM 1968and 1969 Talx2 1--^ ^ " " " " No Jexam ined pupils (8- 15y) u men <0 women o mean value % standard/ * . in mg/l deviation' * ALA 1968 ALA 1969 ALA 68 ALA 69 8 21.7 9.4 S.9 12.8 31 18.7 12.1 7.4 15.0 12 23.9 9.9 42 18.5 9.0 7.1 7,: 8 i. 9.0 4. 8 T (test) 1968/69 . t- 2.46 PL 0.05 t= 2.20 PI 0.05 t* 4.62 Pi. 0.001 f * 5.94 PL 0.001 Tab. 3 DATA ON DECREASED ALA-D VALUES IN EXPOSED AND CONTROL GROUP DUP050058213 MEAN AlA-D VALUES FOR CHILDREN AND ADULTS IN VARIOUS AREAS ' g Aa p h 3 INCREASED COPROPORPHYRIN VALUES IN EXPOSED AND CONTROL GROUP ' Tab 4 Zerjav Polena 6 r n a Farm e rs Total Control A] JZ increased No % HO^tQ^J increased 3:6c No % l| increased il No % CJtJ increased C 6 No % & increased 2:6 No Vo S oS *6 increased No % 2-7y 9 x! * 8-15y 30 2 22$ 4 4 13.3 17 - - 15 - /- 1 5.8 30 1 3,3 2 - 29 2 6.8 1 - - 79 6 7.5 19 - - . *0 Men 12 1 e$ 11 1 9,0 23 4 17,3 1 - - 47 6 12,7 9 - ' - Women 42 3 V 16 1 6,2 49 " ; - 3 -S. - 110 4 3.6 21 - - Total 93 10 107 48 3 6.2 117 5 4,2 7 - - 265 18 6,7 50 - ; - *INCREASED COPRO:OVER 0,200mg/l DUP050058214 Tab. 5 I VAdults^ c h ild re n RTC o ve r 1,0/100er. THE /FREQUENCY OF INCREASED RTC VALUES ` GRAPH 4 DUP050058215 HAEMOGLOBIN VALUES IN EXPOSED AND CONTROL GROUP IN gr% EXP 0 S E 0 ierjav Polena C r n a Farmers Total Control MisUinja No X%6 No X*6 No 2*6 No X6 No Xtd No xtd A d u lts C h ild re n J 2- 7y 9 10.7 6 11.0 19 10. 8 2 11. 2 36 10.8 0,7 1.4 t.1. 2 10.2 11.0 8-1Sy 30 11.6 19 11.8 31 11. 4 4 11,9 84 11.5 20 11.9 * to *1 o t 1. 4 * L 3 * L 2 22 Men 13.2 18 11 12. 7 13. 1 25 12.0 13. 0 1, 55 11. 4 9 1,3 *1.4 *1. 7 *0.0 * 1. 5 1.2 Women 42 11.9 16 i. 1. 0 12.4 49 11Q 11. 8 * 0.9 4 11.4 111 11.9 22 12.0 1. 3 t 0.9 Si-mean value; 6-standard deviation Talx7 DATA ON ERYTHROCYTES IN THAUSANDS EXPOS E D Control Zer/av Polena t r n a Farmers To tat Mist infa No X+G No X*d No X*(j No X*G No X*G No X*G c 2-7y 3900 9 *217 3840 3950 6 19 2 *362 *245 3825 3912 36 * 25 *242 - - < 8-1Sy 30 4056 19 4062 31 4063 4 3945 84 4054 20 4125 u 390 433 248 271 *342 *186 A d u 11s Men 18 4402 V *493 4334 25 4692 4 48 355 1 3900 55 4511 0 412 4046 9 *841 Women 42 414 0 16 4110 49 4094 4 4000 111 4110 22 4021 347 234 *355 158 327 320 %-mean value; d-standard deviation DUP050058216 SUBJECTIV COMPLAINTS IN ADULTS Tab. 8 No % Significaci Exposed Control Exposed Control Intensive tiredness 95 7 45.2 22.5 t =2.39 Quick tiredness at work 77 8 36.6 25.8 t *1.19 Pains in bones 99 1 47.1 3.2 t =4.67 Pains in joints Pains in muscles 82 6 39.0 1 9.3 t=2.14 34 2 16.1 6.4 t = 1.43 V/eaknestn extremities Parrestesions in arms Cramps in muscles 60 67 57 6 28.5 19.3 t= 1.08 2 31.9 6.4 t=2,93 5 27.1 16.1 tst.32 LEAD EXCRETION IN THE URINE AFTER Ca-Nag Tah9 -EDTA INJECTION ( IN MICROGRAME/L ) W',7//mA Lead excretion in micrograms/1 tll500 50P 1000 lo$ooo ?%00 overn -4000 Total Children No 1 7 14 1 u :/5y_ % 43 30.4 60.8 4.3 m 23 - |1 100.0 H n No 5 13 *9 8 / -846 Vl % ----- ' 108 28.2 41.3 17.3 2.1 100.0 .*; Woman No 39 45 39 15 2 14 To t a 1 % 27.8 32.1 27.8 107 No 45 65 72 24 % 21.5 31.1 34.4 11.4 1.4 mo i 3 209 1.4 1000 DUP050058217