title: Family planning and maternal-child health in Mexico 1970-1980.
mesh_terms: D002669:Child Welfare; D002675:Child, Preschool; D005193:Family Planning Services; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008428:Maternal Mortality; D008800:Mexico; D011247:Pregnancy