title: Anemia in pregnancy. A study of 210 cases.
mesh_terms: D000293:Adolescent; D000328:Adult; D000740:Anemia; D001853:Bone Marrow / Q000473:pathology; D005260:Female; D005492:Folic Acid / Q000097:blood; D006452:Hemoglobinometry; D006801:Humans; D007501:Iron / Q000097:blood; D009747:Nutritional Physiological Phenomena; D011247:Pregnancy; D011250:Pregnancy Complications, Hematologic; D014805:Vitamin B 12 / Q000097:blood
chemical_list: D005492:Folic Acid; D007501:Iron; D014805:Vitamin B 12