Deeds, not words. Fifty-six years in community health.
D003153:Community Health Services / Q000266:history*; D049672:History, 19th Century; D049673:History, 20th Century; D009519:New York City; D011634:Public Health / Q000266:history; D012936:Social Medicine / Q000266:history*; D012955:Societies, Medical / Q000266:history*