title: The structure of viruses of the papilloma-polyoma type 3. Structure of rabbit papilloma virus, with an appendix on the topography of contrast in negative-staining for electron-microscopy.
mesh_terms: D000818:Animals; D066298:In Vitro Techniques; D008854:Microscopy, Electron; D008962:Models, Theoretical; D027383:Papillomaviridae / Q000166:cytology*; D011817:Rabbits; D013194:Staining and Labeling