title: Expanding horizons in population control.
authors.forename: R T
authors.initials: RT
authors.lastname: Ravenholt
mesh_terms: D000019:Abortifacient Agents; D001695:Biology; D004467:Economics; D004703:Endocrine System; D005376:Financial Management; D005582:Foundations; D006077:Government Agencies; D007390:International Agencies; D009938:Organizations; D010827:Physiology; D011155:Population Control; D011453:Prostaglandins; D011640:Public Policy; D012106:Research; D013672:Technology; D014837:Voluntary Health Agencies
chemical_list: D000019:Abortifacient Agents; D011453:Prostaglandins