title: [Socioeconomic, demographic and health regionalization of the Mexican Republic: an instrument for planning and research in primary health care].
mesh_terms: D003710:Demography; D006285:Health Planning; D006301:Health Services Needs and Demand; D006302:Health Services Research; D008800:Mexico; D011320:Primary Health Care / Q000458:organization & administration; D012959:Socioeconomic Factors
vernacular_title: Regionalización socioeconómica, demogáfica y de salud de la República Mexicana: un instrumento para la planeación e investigación en atención primaria a la salud.