title: Vaccination against Marek's disease: efficacy of cell-associated and lyophilized herepesvirus of turkeys in nine strains of Leghorns.
mesh_terms: D000818:Animals; D002645:Chickens / Q000502:physiology; D004531:Eggs; D005260:Female; D005612:Freeze Drying; D006564:Herpesviridae / Q000276:immunology*; D008380:Marek Disease / Q000235:genetics / Q000401:mortality / Q000517:prevention & control*; D010058:Oviposition; D014422:Turkeys / Q000382:microbiology; D014765:Viral Vaccines
chemical_list: D014765:Viral Vaccines