title: [COFAL Test. 2. Demonstration of group specific antigens in avian sarcoma and leukosis viruses using chick embryo fibroblast tissue culture].
mesh_terms: D001355:Alpharetrovirus / Q000276:immunology*; D000818:Animals; D000956:Antigens, Viral / Q000032:analysis*; D002642:Chick Embryo; D002645:Chickens / Q000276:immunology; D010856:Columbidae / Q000276:immunology; D046508:Culture Techniques; D005260:Female; D011201:Poultry Diseases / Q000276:immunology*; D014776:Virus Cultivation; D014777:Virus Diseases / Q000662:veterinary*
chemical_list: D000956:Antigens, Viral
vernacular_title: Studien zur Durchführung des COFAL-Testes. 2. Der Nachweis des gruppenspezifischen Antiges der aviären Sarkom- und Leukoseviren in Hühnerembryofibroblasten-Kulturen.