Early life and education at Harvard College and Harvard Medical School; internship at Massachusetts General Hospital; experiences in World War I; work for Rockefeller Foundation as a public health officer in Brazil, 1919-1922; work in Division of Medical Sciences, New York, 1923-1925; survey of medical needs of Colombia, 1924; beginnings of survey of medical education in Italy, 1925; Rockefeller Fo undation; legal medicine
Public health personnel; Physicians; Public health--Brazil; Public health--Colombia; Medical education--Italy; World health; Gregg, Alan, 1890-1957; Rockefeller Foundation; Massachusetts General Hospital