title: The collection of the Boletín de la Asociación Médica de Puerto Rico and its preservation (1903-20).
mesh_terms: D049672:History, 19th Century; D049673:History, 20th Century; D007993:Libraries, Medical; D010506:Periodicals as Topic / Q000266:history*; D011647:Puerto Rico; D012955:Societies, Medical / Q000266:history