title: Sheep pulmonary adenomatosis: demonstration of a protein which cross-reacts with the major core proteins of Mason-Pfizer monkey virus and mouse mammary tumour virus.
abstract: A retrovirus that causes pulmonary adenomatosis, a contagious lung tumour of sheep, contains a 25 000 mol. wt. polypeptide which cross-reacts with the major core protein (p27) of Mason-Pfizer monkey virus and mouse mammary tumour virus.
mesh_terms: D000818:Animals; D003429:Cross Reactions; D007158:Immunologic Techniques; D008324:Mammary Tumor Virus, Mouse / Q000276:immunology*; D051379:Mice; D008970:Molecular Weight; D010455:Peptides / Q000276:immunology; D011648:Pulmonary Adenomatosis, Ovine / Q000276:immunology* / Q000382:microbiology; D012190:Retroviridae / Q000276:immunology*; D012756:Sheep; D014758:Viral Core Proteins; D014764:Viral Proteins / Q000276:immunology*
chemical_list: D010455:Peptides; D014758:Viral Core Proteins; D014764:Viral Proteins