title: VIRUS PARTICLES IN B-16 AND S-91 MOUSE MELANOMAS AND THEIR SIGNIFICANCE.
mesh_terms: D000818:Animals; D004583:Electrons; D008545:Melanoma; D051379:Mice; D008853:Microscopy; D008854:Microscopy, Electron; D009369:Neoplasms; D009374:Neoplasms, Experimental; D009858:Oncogenic Viruses; D010336:Pathology; D012106:Research; D014771:Virion
keywords: EXPERIMENTAL LAB STUDY; MELANOMA; MICE; MICROSCOPY, ELECTRON; NEOPLASMS, EXPERIMENTAL; ONCOGENIC VIRUSES; PATHOLOGY