title: Maximizing the clinical benefits of steroidal contraception: an international outlook. Proceedings of a symposium. New York City, October 22, 1988, and Rio de Janeiro, October 26, 1988.
mesh_terms: D003267:Contraception; D003276:Contraceptives, Oral; D005260:Female; D006801:Humans
chemical_list: D003276:Contraceptives, Oral