title: Pediatric research: challenges to be met and promises to keep.
mesh_terms: D002648:Child; D049673:History, 20th Century; D006801:Humans; D010372:Pediatrics / Q000639:trends*; D011050:Policy Making; D012106:Research; D012109:Research Support as Topic; D012955:Societies, Medical / Q000266:history; D014481:United States