THE FREDERICK H. VERHOEFF LECTURE: THE SAGA OF A CENTURY.
D006664:History; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D008511:Medicine; D009885:Ophthalmology; D012952:Societies; D012955:Societies, Medical; D014481:United States
HISTORY; HISTORY OF MEDICINE, 19TH CENT.; HISTORY OF MEDICINE, 20TH CENT.; OPHTHALMOLOGY; SOCIETIES, MEDICAL; UNITED STATES