title: The transmissible venereal tumor of dogs:  observations on forty generations of experimental transfers.
authors.forename: A G
authors.initials: AG
authors.lastname: KARLSON
authors.forename: F C
authors.initials: FC
authors.lastname: MANN
mesh_terms: D000818:Animals; D004285:Dogs; D009369:Neoplasms; D009374:Neoplasms, Experimental; D014685:Venereal Tumors, Veterinary