title: [Puerto Rico Medical Society. Abstracts presented at the annual meeting, Convention Center, 14--18 November 1978].
mesh_terms: D003226:Congresses as Topic; D011647:Puerto Rico; D012955:Societies, Medical
vernacular_title: Asociación Médica de Puerto Rico. Abstractos - Asamblea anual, Centro de convenciones, noviembre 14--18, 1978.