title: [Recent progress of natural product chemistry and potential application in fertility control].
mesh_terms: D003267:Contraception; D003695:Delivery of Health Care; D005193:Family Planning Services; D006262:Health; D006296:Health Services; D008511:Medicine; D010946:Plants, Medicinal
keywords: Contraception; Contraception Research; Delivery Of Health Care; Family Planning; Health; Health Services; Male Contraception; Medicine; Plants, Medicinal