title: Quantitation of menstrual blood loss--further evaluation of the alkaline hematin method.
mesh_terms: D000328:Adult; D001769:Blood; D004209:Disposable Equipment; D005069:Evaluation Studies as Topic; D005260:Female; D006418:Heme; D006801:Humans; D007434:Intrauterine Devices / Q000009:adverse effects; D052576:Menstrual Hygiene Products; D008598:Menstruation; D008722:Methods; D010783:Photometry; D014592:Uterine Hemorrhage / Q000175:diagnosis
chemical_list: D006418:Heme