title: The effects of lead on delta-aminolevulinic acid dehydratase activity of the erythrocytes and tissue in pregnant and nonpregnant rats. II. Administration of lead at a low concentration.
mesh_terms: D000284:Administration, Oral; D000818:Animals; D004912:Erythrocytes / Q000201:enzymology*; D005260:Female; D007854:Lead / Q000008:administration & dosage / Q000009:adverse effects*; D008099:Liver / Q000201:enzymology*; D009942:Organometallic Compounds; D000623:Porphobilinogen Synthase / Q000097:blood / Q000378:metabolism*; D011247:Pregnancy; D051381:Rats; D011919:Rats, Inbred Strains; D014881:Water Supply
chemical_list: D009942:Organometallic Compounds; D007854:Lead; D000623:Porphobilinogen Synthase; C008261:lead acetate