title: Letter: Urinary antiseptics in asymptomatic bacteriuria of pregnancy.
mesh_terms: D001437:Bacteriuria / Q000188:drug therapy*; D005260:Female; D006801:Humans; D008709:Methenamine / Q000627:therapeutic use*; D009582:Nitrofurantoin / Q000627:therapeutic use; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000188:drug therapy*; D011704:Pyelonephritis / Q000517:prevention & control
chemical_list: D009582:Nitrofurantoin; D008709:Methenamine