title: Research confirms LAM's effectiveness. Contraceptive update.
mesh_terms: D000568:Amenorrhea; D001942:Breast Feeding; D003267:Contraception; D005069:Evaluation Studies as Topic; D005193:Family Planning Services; D006262:Health; D007227:Infant Nutritional Physiological Phenomena; D007774:Lactation; D009747:Nutritional Physiological Phenomena; D049590:Postpartum Period; D012098:Reproduction
keywords: Breast Feeding; Contraception; Contraceptive Effectiveness; Critique; Family Planning; Family Planning, Behavioral Methods; Health; Infant Nutrition; Lactation, Prolonged; Literature Review; Nutrition; Postpartum Amenorrhea; Postpartum Women; Puerperium; Reproduction; World