title: [Improvements in the public health status in Mexico during 1974].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008800:Mexico; D008875:Middle Aged; D011247:Pregnancy; D011634:Public Health / Q000592:standards*
vernacular_title: Avances en los niveles de salud en México en 1974