Samuel J. Meltzer: pioneer catalyst in the evolution of clinical science in America.
D049672:History, 19th Century; D049673:History, 20th Century; D008511:Medicine; D010827:Physiology / Q000266:history; D012106:Research / Q000266:history; D012425:Russia (Pre-1917); D012955:Societies, Medical / Q000266:history; D012958:Societies, Scientific / Q000266:history