title: [National Workshop on Health Surveillance, 25 October 1994. The opening words of Dr. Abelardo Ramírez Márquez].
authors.forename: A
authors.initials: A
authors.lastname: Ramirez Márquez
mesh_terms: D003462:Cuba; D016021:Epidemiologic Studies; D006801:Humans; D011159:Population Surveillance; D011634:Public Health