title: Irregular bleeding in women: causes and nursing intervention.
mesh_terms: D000375:Aging; D005260:Female; D006801:Humans; D008595:Menorrhagia / Q000451:nursing*; D007744:Obstetric Labor Complications; D010053:Ovary / Q000378:metabolism; D010298:Parity; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000150:complications / Q000451:nursing; D011374:Progesterone / Q000172:deficiency / Q000378:metabolism; D002575:Uterine Cervicitis / Q000150:complications / Q000209:etiology; D014592:Uterine Hemorrhage / Q000209:etiology / Q000451:nursing*
chemical_list: D011374:Progesterone