[Influence of the Section for mothers and children of the Office of obligatory insurance on mortality in the Coronel region].
D006801:Humans; D007341:Insurance; D007857:Leadership; D009035:Mothers; D012943:Social Security; D014798:Vital Statistics
SOCIAL SECURITY; VITAL STATISTICS
Influencia de la Sección madre y niño de la Caja de seguro obligatorio sobre la mortalidad en la comuna de Coronel.