title: Some aspects of the morphology of the Bittner virus.
authors.forename: J K
authors.initials: JK
authors.lastname: Clarke
authors.forename: J T
authors.initials: JT
authors.lastname: Attridge
mesh_terms: D000818:Animals; D005260:Female; D008325:Mammary Neoplasms, Experimental / Q000473:pathology / Q000821:virology*; D008324:Mammary Tumor Virus, Mouse / Q000648:ultrastructure*; D051379:Mice; D008809:Mice, Inbred C3H; D008854:Microscopy, Electron; D012192:Retroviridae Infections / Q000821:virology; D016707:Tissue Fixation; D014412:Tumor Virus Infections / Q000821:virology