The day a president disappeared.
Robson
J Stuart
JS
stuartrobson367@btinternet.com
D000776:Anesthesiology / Q000266:history; D005197:Famous Persons; D049672:History, 19th Century; D006801:Humans; D008297:Male; D008444:Maxillary Sinus Neoplasms / Q000266:history* / Q000601:surgery; D010157:Palatal Neoplasms / Q000266:history* / Q000601:surgery; D010158:Palatal Obturators / Q000266:history; D012509:Sarcoma / Q000266:history* / Q000601:surgery; D013515:Surgery, Oral / Q000266:history*; D014481:United States