title: Occupational lead exposure in Finland. III. Lead scrap smelteries and scrap metal shops.
mesh_terms: D000328:Adult; D004781:Environmental Exposure; D004912:Erythrocytes / Q000201:enzymology; D005387:Finland; D006452:Hemoglobinometry; D006801:Humans; D007854:Lead / Q000097:blood; D008297:Male; D008669:Metallurgy; D008875:Middle Aged; D009787:Occupational Medicine; D000623:Porphobilinogen Synthase / Q000097:blood
chemical_list: D007854:Lead; D000623:Porphobilinogen Synthase