title: [Problems in the immunoprophylaxis of Marek's disease].
mesh_terms: D000818:Animals; D002031:Bulgaria; D006564:Herpesviridae / Q000276:immunology; D008381:Herpesvirus 2, Gallid / Q000276:immunology; D007110:Immunity, Active; D007111:Immunity, Cellular; D007158:Immunologic Techniques; D007372:Interferons / Q000096:biosynthesis; D008380:Marek Disease / Q000276:immunology* / Q000517:prevention & control; D011200:Poultry; D013601:T-Lymphocytes / Q000276:immunology; D014611:Vaccination / Q000662:veterinary; D014765:Viral Vaccines / Q000494:pharmacology; D014774:Virulence
chemical_list: D014765:Viral Vaccines; D007372:Interferons
vernacular_title: Problemi na imunoprofilaktikata sreshtu bolestta na Marek