title: Viral antigens in differentiating muscle colonies after infection with Rous sarcoma virus in vitro.
mesh_terms: D000941:Antigens; D001358:Avian Sarcoma Viruses / Q000276:immunology*; D002454:Cell Differentiation; D002999:Clone Cells; D005455:Fluorescent Antibody Technique; D066298:In Vitro Techniques; D008856:Microscopy, Fluorescence; D009132:Muscles / Q000166:cytology*
chemical_list: D000941:Antigens