title: Fertility awareness benefits couples.
mesh_terms: D004493:Education; D006262:Health; D008597:Menstrual Cycle; D008598:Menstruation; D012098:Reproduction; D018456:Reproductive Medicine; D012736:Sex Education
keywords: Education; Family Planning Education--beneficial effects; Fertile Period; Health; Menstrual Cycle; Menstruation; Reproduction; Reproductive Health--women