title: Menstrual blood loss and haematological indices.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D001827:Body Height; D005260:Female; D006400:Hematocrit; D006452:Hemoglobinometry; D006801:Humans; D007501:Iron / Q000097:blood*; D008598:Menstruation; D008875:Middle Aged; D010298:Parity; D014599:Uterus / Q000098:blood supply
chemical_list: D007501:Iron