Breast-feeding and the urban poor in developing countries.
D000293:Adolescent; D000328:Adult; D001938:Brazil; D001942:Breast Feeding; D002648:Child; D002675:Child, Preschool; D003906:Developing Countries; D005260:Female; D006262:Health; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008296:Malaysia; D011203:Poverty; D014504:Urban Health