title: [Studies of folic acid metabolism in pregnancy--experimental study (author's transl)].
mesh_terms: D000818:Animals; D005260:Female; D005333:Fetus / Q000187:drug effects; D005492:Folic Acid / Q000097:blood*; D005865:Gestational Age; D015122:Mercaptopurine / Q000494:pharmacology; D008727:Methotrexate / Q000494:pharmacology; D011247:Pregnancy; D011270:Pregnancy, Animal; D051381:Rats
chemical_list: D005492:Folic Acid; D015122:Mercaptopurine; D008727:Methotrexate