Thirteen days in May.
Rosenthal
David
D
docro@mindspring.com
D002339:Carotid Arteries / Q000601:surgery; D002340:Carotid Artery Diseases / Q000266:history* / Q000601:surgery; D049673:History, 20th Century; D006801:Humans; D014656:Vascular Surgical Procedures / Q000266:history*