title: Mechanism of regression of tumours induced by polyoma virus in rabbits.
mesh_terms: D000818:Animals; D000831:Animals, Newborn; D009365:Neoplasm Regression, Spontaneous / Q000276:immunology* / Q000473:pathology; D009374:Neoplasms, Experimental; D011120:Polyomavirus / Q000472:pathogenicity; D011817:Rabbits; D011833:Radiation Injuries, Experimental / Q000473:pathology; D013934:Thymectomy