title: CHD technical briefings at WHO headquarters.
mesh_terms: D002648:Child; D002669:Child Welfare; D002675:Child, Preschool; D003906:Developing Countries; D006282:Health Personnel / Q000193:education*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D014944:World Health Organization / Q000458:organization & administration*