Evaluation of the erythrocyte protoporphyrin test as a screen for elevated blood lead levels*
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* Presented in part at the 1990 Epidemic Intelligence Service Conference, April 23–27, 1990, Atlanta, Ga.The authors of this article are solely responsible for all analysis and interpretation of the data presented here.
PII: S0022-3476(05)82402-3
© 1991 Published by Elsevier Inc.
