Table of contents
Rev Cubana Hig Epidemiol vol.50 no.1 Ciudad de la Habana Jan.-Apr. 2012

EDITORIAL
	·  To research in the primary care level, a myth or a reality? RODRÍGUEZ SALVÁ, ARMANDO         · text in Spanish
ORIGINAL ARTICLES
	·  Changes in the nutritional status of adult cuban population from different regions of Cuba Jiménez Acosta, Santa; Díaz Sánchez, María Elena; García Roche, René G; Bonet Gorbea, Mariano; Wong Ordóñez, Iraida         · abstract in English | Spanish     · text in Spanish
	·  Epidemiology of the cardiac sudden death Ochoa Montes, Luis Alberto; González Lugo, Mileidys; Tamayo Vicente, Nidia D; Gómez de Haz, Héctor J; Correa Azahares, Dennis P; Miguélez Nodarse, Ramón; Fernández-Britto Rodríguez, José E         · abstract in English | Spanish     · text in Spanish
	·  Prevalence of recent dengue infection in San Mateo, Anzoategui, Venezuela, 2007-2008 Hoyos Rivera, Antulio; Pérez Rodríguez, Antonio         · abstract in English | Spanish     · text in Spanish
	·  Quality control of acid fast bacilli of sputum smears microscopy in tuberculosis provincial reference laboratories in Cuba Martínez Romero, María Rosarys; García León, Grechen; Sardiña Aragón, Misleidis; Montoro Cardoso, Ernesto         · abstract in English | Spanish     · text in Spanish
	·  A form designed to prevent and to manage the lung cancer in Cuba, 2010 Varona Pérez, Patricia; Torres Barbie, Priscila; Elejalde Larinaga, Angel René; Hernández Caballero, Eduardo Antonio; Neninger Vinageras, Elia; Grupo Especial de Trabajo (GET) para la prevención y manejo del cáncer de pulmón         · abstract in English | Spanish     · text in Spanish
VIGILANCIA EN SALUD
	·  Guide of assessment of the medical care in an Ophthalmology center in Venezuela, 2008 Moreira Ríos, Isabel; Fariñas Reinoso, Ana Teresa         · abstract in English | Spanish     · text in Spanish
	·  Proposal of indicators for assessment of quality of a subprogram of organ donation for transplantation Luis Gonzálvez, Isabel Pilar; Michelena Piedra, Juan Carlos; Noriega Bravo, Vivian; Garcés Guillén, Sandra; Álvarez Pérez, Adolfo         · abstract in English | Spanish     · text in Spanish
	·  Quality assessment of the biosafety in the "Joaquín Albarrán" Clinical Surgical Hospital, La Habana, 2007 Arnold Domínguez, Yuri; Trimiño Fleitas, Ángel Alberto         · abstract in English | Spanish     · text in Spanish
ARTICULOS DE REVISION
	·  Statistic accessibility for the readers of the Cuban Journal of Hygiene and Epidemiology, 1996-2009 Massip Nicot, Juliette; Soler Cárdenas, Silvio; Torres Vidal, Rosa María         · abstract in English | Spanish     · text in Spanish
	·  Fascioliasis, clinical-epidemiological review and diagnosis Martínez Sánchez, Raydel; Domenech Cañete, Ingrid; Millán Marcelo, Juan Carlos; Pino Santos, Adonis         · abstract in English | Spanish     · text in Spanish
	·  Participation educational strategies against smoking by those make health decisions, Camagüey, 2011 Jorlén Galiano, Idalia; Juviel Román, Iraida; Gómez Tejeiro, Niurka; Ramírez Rodríguez, Leonardo; González Almeida, Yamilka; Trumbull Jorlén, Aniocha         · abstract in English | Spanish     · text in Spanish
	·  The passive smoking repercussion in the climateric syndrome Casado Méndez, Pedro Rafael; Arró Martínez, Yunier; Arias Hernández, Dimit         · abstract in English | Spanish     · text in Spanish
ACTUALIZACION
	·  Considerations about the first edition of Diploma in Environmental Toxicology, Microbiology and Health Chemistry Suárez Pita, Maritza; Weng Alemán, Zulia         · abstract in English | Spanish     · text in Spanish