title: [Quartiles of proportional mortality. New indications of health with relation to the socio-economic conditions].
mesh_terms: D000367:Age Factors; D004293:Dominican Republic; D009026:Mortality; D011647:Puerto Rico; D012924:Social Conditions; D012959:Socioeconomic Factors; D012963:Sociometric Techniques; D013548:Sweden
vernacular_title: Cuartiles de mortalidad proporcional. Nuevo indicador de salud, con relación a las condiciones socio-económicas.