The Bethesda children were lower than both groups.

Christian, Chairman, Depart ment of Pediatrics, Presbyterian-St.

Christian, Chairman, Depart ment of Pediatrics, Presbyterian-St.

Christian, Chairman, Depart ment of Pediatrics, Presbyterian-St.

PB87-142402 AIR QUALITY CRITERIA FOR LEAD VOLUME III OF IV 3 {U, s.)

KEHOE zeigen, dafi in der Gesamtnahrung seiner Versuchspersonen das tfigliche Blei angebot von 0,1 mg bis etwa 0,6 mg schwankte.

KEHOE, M.D.

KEHOE, M.D.

_ __________ _ Children, ibid.

oBYV Environmental Protection Agency Environmental Criteria and Assessment Office Research Triangle Park, NC 27711 Research and Development Air Quality Criteria for Lead EPA-600/8-83/028aF June198S FINAL DRAF Volume I of IV UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Environmental Criteria and Assessment Office (MD-52) Research Triangle Park, North Carolina 27711 The Environmental Criteria and Assessment Office (ECAO) of the Office of Health and Environmental Assessment is pleased to announce that work has been completed on the revision of the EPA document Air Quality Criteria for Lead, a copy of which is enclosed.

Special emphasis is placed on the discussion of lead exposure effects in children.- They are particularly at risk due to sources of exposure, mode of entry, rate of absorption and retention, and the partitioning in soft tissues and hard tissues.

., Occupational Medical Clinic, Massachusetts General Hospital, Boston, Massachusetts 02115 Kehoe, Robert A., Kettering Laboratory, University of Cincinnati College of Medicine, Cincinnati, Ohio 45229 Langway, Chester Cr, Jr., U.

q; AIR QOALITI CSSimSIA FOR t .k at i VOLUME 1 i.

(Kehoe et al., 1933).

Subsequently, aminoaciduria in children with acute lead poisoning was observed by Marsden and 'Wilson (1955) in England, and Chisolm (1962) found that 9 of 23 children with lead encephalopathy had aminoaciduria, glycosuria, and hypophosphatemia.