J A Tapia Granados1. Show Affiliations » 1. Programa de Publicaciones, Organización Panamericana de la Salud, OPS/OMS, Washington, DC.
Abstract
Mesh: See more » Epidemiologic MethodsIncidenceTerminology as Topic
Year: 1994 PMID: 8072329
Source DB: PubMed Journal: Med Clin (Barc) ISSN: 0025-7753 Impact factor: 1.725