title: Megaloblastic anemia associated with long-term tetracycline therapy. Report of a case.
mesh_terms: D000152:Acne Vulgaris / Q000188:drug therapy; D000284:Administration, Oral; D000293:Adolescent; D000748:Anemia, Macrocytic / Q000139:chemically induced* / Q000473:pathology; D001772:Blood Cell Count; D001803:Blood Transfusion; D001853:Bone Marrow / Q000473:pathology; D005260:Female; D005492:Folic Acid / Q000008:administration & dosage / Q000627:therapeutic use; D005494:Folic Acid Deficiency / Q000139:chemically induced / Q000150:complications; D006400:Hematocrit; D006454:Hemoglobins; D006801:Humans; D007273:Injections, Intramuscular; D012546:Schilling Test; D013752:Tetracycline / Q000008:administration & dosage / Q000009:adverse effects* / Q000627:therapeutic use
chemical_list: D006454:Hemoglobins; D005492:Folic Acid; D013752:Tetracycline