title: Drug-induced megaloblastic anemias.
mesh_terms: D000748:Anemia, Macrocytic / Q000139:chemically induced*; D000927:Anticonvulsants / Q000009:adverse effects; D003276:Contraceptives, Oral / Q000009:adverse effects; D004247:DNA / Q000096:biosynthesis*; D064420:Drug-Related Side Effects and Adverse Reactions; D004912:Erythrocytes / Q000187:drug effects; D000431:Ethanol / Q000009:adverse effects; D005492:Folic Acid / Q000378:metabolism; D005493:Folic Acid Antagonists / Q000627:therapeutic use; D005494:Folic Acid Deficiency / Q000139:chemically induced; D006801:Humans; D009713:Nucleotidyltransferases / Q000037:antagonists & inhibitors; D011687:Purines / Q000378:metabolism; D011743:Pyrimidines / Q000378:metabolism; D014805:Vitamin B 12 / Q000378:metabolism; D014806:Vitamin B 12 Deficiency / Q000139:chemically induced
chemical_list: D000927:Anticonvulsants; D003276:Contraceptives, Oral; D005493:Folic Acid Antagonists; D011687:Purines; D011743:Pyrimidines; D000431:Ethanol; D004247:DNA; D005492:Folic Acid; D009713:Nucleotidyltransferases; D014805:Vitamin B 12