title: The natural way. Family planning.
authors.forename: A
authors.initials: A
authors.lastname: Castel
mesh_terms: D001208:Asia; D001210:Asia, Southeastern; D003906:Developing Countries; D004493:Education; D005193:Family Planning Services; D006262:Health; D006266:Health Education; D006285:Health Planning; D009938:Organizations; D010679:Philippines; D018456:Reproductive Medicine; D012736:Sex Education
keywords: Asia; Developing Countries; Education; Family Planning; Family Planning Education; Family Planning Programs; Family Planning, Behavioral Methods; Health; Health Education; Natural Family Planning; Nongovernmental Organizations; Organizations; Philippines; Reproductive Health; Southeastern Asia