Demonstration of an avian leucosis group antigen by immunodiffusion.
D000256:Adenoviridae; D000818:Animals; D000937:Antigen-Antibody Reactions; D001354:Avian Leukosis Virus; D001358:Avian Sarcoma Viruses; D001769:Blood; D002642:Chick Embryo; D003168:Complement Fixation Tests; D006224:Cricetinae; D004770:Enterovirus; D005321:Extraembryonic Membranes; D005779:Immunodiffusion; D066298:In Vitro Techniques; D009052:Leukemia Virus, Murine; D008459:Measles virus; D009109:Mumps virus; D009132:Muscles; D014721:Vesicular stomatitis Indiana virus