title: ARTIFICIAL HETEROGENIZATION OF TUMOURS BY MEANS OF HERPES SIMPLEX AND POLYOMA VIRUSES.
mesh_terms: D006561:Herpes Simplex; D007114:Immunization; D009369:Neoplasms / Q000276:immunology*; D011120:Polyomavirus; D012106:Research; D012509:Sarcoma; D012513:Sarcoma, Experimental; D018139:Simplexvirus; D046509:Tissue Culture Techniques; D014776:Virus Cultivation
keywords: EXPERIMENTAL LAB STUDY; HERPESVIRUS HOMINIS; IMMUNIZATION; NEOPLASM IMMUNOLOGY; POLYOMA VIRUS; SARCOMA, EXPERIMENTAL; TISSUE CULTURE; VIRUS CULTIVATION