[Estimate of the under-registration of infant mortality in Mexico].
D002675:Child, Preschool; D003625:Data Collection; D005260:Female; D006801:Humans; D007223:Infant; D007226:Infant Mortality; D007231:Infant, Newborn; D008297:Male; D008800:Mexico; D012959:Socioeconomic Factors
Una estimación del subregistro de la mortalidad infantil en México.