title: Experiments for the detection of Rous-sarcoma virus neutralizing antibodies by a chorionallantois membrane test.
mesh_terms: D000818:Animals; D000906:Antibodies; D001353:Avian Leukosis / Q000175:diagnosis*; D001358:Avian Sarcoma Viruses / Q000276:immunology*; D002642:Chick Embryo; D002645:Chickens; D005321:Extraembryonic Membranes; D005260:Female; D008722:Methods; D009500:Neutralization Tests; D011201:Poultry Diseases / Q000175:diagnosis*; D001357:Sarcoma, Avian / Q000175:diagnosis
chemical_list: D000906:Antibodies