title: Determination of zinc protoporphyrin in blood.
mesh_terms: D000328:Adult; D000368:Aged; D004864:Equipment and Supplies; D005260:Female; D006801:Humans; D008297:Male; D011166:Porphyrins / Q000097:blood*; D011524:Protoporphyrins / Q000097:blood*
chemical_list: D011166:Porphyrins; D011524:Protoporphyrins; C017803:zinc protoporphyrin