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OLS Field Name OLS Field Data
Main Title Biological Assessment of Continuous Exposure to Tritium and Lead in the Rat.
Author Cahill, D. F. ; Reiter, L. W. ; Santolucito, J. A. ; Rehnberg, G. I. ; Ash., M. E. ;
CORP Author Health Effects Research Lab., Research Triangle Park, N.C.
Year Published 1976
Report Number EPA/600/J-76/063;
Stock Number PB-268 118
Additional Subjects Lead ; Tritium ; Radiation effects ; Radioactive isotopes ; Potable water ; Rats ; Laboratory animals ; Exposure ; Life cycles ; Reproduction(Biology) ; Central nervous system ; Brain ; Catecholamine ; Dosage ; Responses ; Toxicology ; Toxicity ; Bioassay ; Reprints ; Synergism ; Water pollution effects(Animals) ; Progeny
Library Call Number Additional Info Location Last
NTIS  PB-268 118 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 15p
Abstract In an attempt to contribute information on the effects of simultaneous exposure to two potentially synergistic environmental pollutants the authors have chronically administered tritiated water (HTO) and lead (Pb) to rats. HTO and Pb were selected because they are ubiquitous in the environment; technological advances have significantly increased their environmental levels; both are transplacentally transferred and can affect intrauterine development. Further, exposure to radiation or Pb in utero can produce postnatal neurological and reproductive dysfunction. The chronic exposure levels employed were 0.01 - 1.0 micro Ci HTO/ml body water (3-300 millirads/day) and 5 and 50 ppm of Pb in drinking water. These are, respectively, 2-200 times MPCw for an individual in the general population and 100-1000 times the U.S. Drinking Water Standards.
Supplementary Notes Pub. in Biological and Environmental Effects of Low-Level Radiation, v2, International Atomic Energy Agency, Vienna, IAEA-SM-202/305, p65-78 1976.
NTIS Title Notes Journal article.
Title Annotations Reprint: Biological Assessment of Continuous Exposure to Tritium and Lead in the Rat.
PUB Date Free Form 1976
Category Codes 6T; 6R; 6F; 57Y; 57V; 57H; 68G; 68D; 44G
NTIS Prices PC A02/MF A01
Primary Description 600/11
Document Type NT
Cataloging Source NTIS/MT
Control Number 323718795
Origin NTIS
Type CAT