The impact of medical progress on child health.
Avery
M E
ME
Department of Pediatrics, Harvard Medical School, USA.
D001723:Birth Rate; D002648:Child; D002664:Child Nutritional Physiological Phenomena; D002669:Child Welfare; D003140:Communicable Disease Control / Q000592:standards / Q000639:trends; D003906:Developing Countries; D005060:Europe / Q000453:epidemiology; D005440:Fluid Therapy / Q000592:standards / Q000639:trends; D006801:Humans; D007114:Immunization / Q000592:standards / Q000639:trends; D012962:Sociology, Medical; D014481:United States / Q000453:epidemiology