[Erythrocyte delta-aminolevulinic acid dehydratase activity in patients with polychlorobiphenyl poisoning].
D004912:Erythrocytes / Q000201:enzymology*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D011078:Polychlorinated Biphenyls / Q000506:poisoning*; D000623:Porphobilinogen Synthase / Q000097:blood*
D011078:Polychlorinated Biphenyls; D000623:Porphobilinogen Synthase