Integrated management of childhood illness.
D002669:Child Welfare; D002675:Child, Preschool; D003695:Delivery of Health Care; D003906:Developing Countries; D004194:Disease; D006296:Health Services; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D010175:Pan American Health Organization; D014480:United Nations; D014944:World Health Organization