title: Isolation and partial characterization of intracytoplasmic A particles.
mesh_terms: D000818:Animals; D002458:Cell Fractionation; D002499:Centrifugation, Density Gradient; D003593:Cytoplasm / Q000382:microbiology*; D004586:Electrophoresis; D005260:Female; D007181:Inclusion Bodies, Viral; D008297:Male; D008325:Mammary Neoplasms, Experimental / Q000382:microbiology / Q000473:pathology*; D008324:Mammary Tumor Virus, Mouse; D051379:Mice; D008815:Mice, Inbred Strains; D008854:Microscopy, Electron; D013053:Spectrophotometry; D013736:Testicular Neoplasms / Q000382:microbiology / Q000473:pathology*; D014466:Ultraviolet Rays; D014732:Vibration