[Exclusive breast feeding: growth of the infant in a selected group of Chilean infants].
D001835:Body Weight; D001942:Breast Feeding; D002677:Chile; D005260:Female; D006128:Growth; D006266:Health Education; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D012959:Socioeconomic Factors
Lactancia materna exclusiva: crecimiento del lactante en un grupo seleccionado de niños Chilenos.