title: Morphology and development of viruses in mammary carcinoma of mice.
mesh_terms: D000818:Animals; D046508:Culture Techniques; D005260:Female; D008325:Mammary Neoplasms, Experimental / Q000382:microbiology* / Q000473:pathology; D008324:Mammary Tumor Virus, Mouse / Q000254:growth & development* / Q000302:isolation & purification; D051379:Mice; D008854:Microscopy, Electron; D009368:Neoplasm Transplantation