title: Aminopterin and methotrexate: folic acid deficiency.
mesh_terms: D000014:Abnormalities, Drug-Induced / Q000209:etiology*; D000015:Abnormalities, Multiple / Q000139:chemically induced / Q000209:etiology*; D000019:Abortifacient Agents; D000630:Aminopterin; D005260:Female; D005494:Folic Acid Deficiency / Q000139:chemically induced / Q000150:complications*; D005865:Gestational Age; D006801:Humans; D008727:Methotrexate; D011247:Pregnancy
chemical_list: D000019:Abortifacient Agents; D000630:Aminopterin; D008727:Methotrexate