title: [Monitoring indices of biological effect of lead exposure--free erythrocyte protoporphyrin(FEP)].
mesh_terms: D000293:Adolescent; D000328:Adult; D004781:Environmental Exposure; D004912:Erythrocytes / Q000032:analysis*; D005260:Female; D006801:Humans; D007854:Lead / Q000097:blood; D007855:Lead Poisoning / Q000097:blood*; D008297:Male; D008875:Middle Aged; D011166:Porphyrins / Q000097:blood*; D011524:Protoporphyrins / Q000097:blood*
chemical_list: D011166:Porphyrins; D011524:Protoporphyrins; D007854:Lead