President Grover Cleveland's secret operation.
Hoang
H M
HM
Department of Surgery, Louisiana State University School of Medicine, New Orleans 70112-2822, USA.
O'Leary
J P
JP
D018289:Carcinoma, Verrucous / Q000266:history* / Q000601:surgery; D005197:Famous Persons; D006076:Government; D049672:History, 19th Century; D006801:Humans; D008297:Male; D010157:Palatal Neoplasms / Q000266:history* / Q000601:surgery; D014481:United States