@article {1209,
	title = {Some contributions of transplantation to our knowledge of cancer},
	journal = {Transplant Proc},
	volume = {12},
	year = {1980},
	note = {0041-1345 (Print) Journal Article},
	month = {Dec},
	pages = {676 - 80},
	keywords = {*Immunosuppression, *Neoplasm Transplantation, *Transplantation Immunology, Animals, Carcinoma, Squamous Cell / epidemiology, Humans, Kidney Transplantation, Leukemia / epidemiology, Lymphoma / epidemiology, Mice, Mice, Nude / immunology, Rats, Research Support, U.S. Gov{\textquoteright}t, Non-P.H.S., Sarcoma, Kaposi / epidemiology, Skin Neoplasms / epidemiology},
	author = {Penn,I.}
}
