Reigart, J R <br/><br/>
Longitudinal observations of the relationship between free erythrocyte porphyrins and whole blood lead.  [electronic resource] 

 -  Pediatrics  Jan 1976 
 - 54-9 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S. 
<br/><br/><label>ISSN: </label>0031-4005 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child<br/>Child, Preschool<br/>Erythrocytes--analysis<br/>Female<br/>Hematocrit<br/>Humans<br/>Lead--blood<br/>Lead Poisoning--blood<br/>Male<br/>Porphyrins--analysis<br/>Time Factors