title: Evidence against embryo transmission of Marek's disease virus.
mesh_terms: D000818:Animals; D000906:Antibodies / Q000032:analysis; D001353:Avian Leukosis / Q000209:etiology / Q000382:microbiology* / Q000517:prevention & control; D001769:Blood / Q000382:microbiology; D001947:Breeding; D002642:Chick Embryo / Q000382:microbiology*; D002645:Chickens; D004197:Disease Reservoirs / Q000662:veterinary; D006564:Herpesviridae / Q000302:isolation & purification*; D005779:Immunodiffusion; D010523:Peripheral Nervous System Diseases / Q000209:etiology / Q000517:prevention & control / Q000662:veterinary; D011201:Poultry Diseases / Q000209:etiology / Q000382:microbiology* / Q000517:prevention & control
chemical_list: D000906:Antibodies