title: Controlled-release iron therapy in pregnancy.
mesh_terms: D000747:Anemia, Hypochromic / Q000188:drug therapy*; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D007501:Iron / Q000008:administration & dosage*; D011247:Pregnancy; D011250:Pregnancy Complications, Hematologic / Q000188:drug therapy*
chemical_list: D007501:Iron