title: Anemia and menstrual blood loss.
mesh_terms: D000747:Anemia, Hypochromic / Q000453:epidemiology / Q000209:etiology*; D005260:Female; D006801:Humans; D007434:Intrauterine Devices / Q000009:adverse effects; D008595:Menorrhagia / Q000150:complications* / Q000453:epidemiology / Q000209:etiology / Q000628:therapy; D013246:Sterilization, Tubal / Q000009:adverse effects