[Ecological and socioeconomical factors that condition the health of Mexican children].
D004463:Ecology; D005260:Female; D006801:Humans; D007224:Infant Care; D007228:Infant Nutrition Disorders; D007231:Infant, Newborn; D008427:Maternal Health Services; D008800:Mexico; D011247:Pregnancy; D012189:Retrospective Studies; D012959:Socioeconomic Factors; D013222:State Medicine
Factores ecológicos y socioeconómicos que condicionan la salud del niño mexicano.