Child health: reducing inequities.
D002648:Child; D002662:Child Health Services; D046688:Child Mortality; D002669:Child Welfare; D002675:Child, Preschool; D003150:Community Health Workers; D003906:Developing Countries; D054624:Health Status Disparities; D006801:Humans; D007223:Infant; D009548:Niger / Q000453:epidemiology; D012959:Socioeconomic Factors