title: [Titration of turkey herpesvirus in Marek's disease vaccines].
mesh_terms: D000818:Animals; D002645:Chickens; D003588:Cytopathogenic Effect, Viral; D006564:Herpesviridae / Q000302:isolation & purification*; D008380:Marek Disease / Q000517:prevention & control*; D011201:Poultry Diseases / Q000517:prevention & control*; D014765:Viral Vaccines / Q000032:analysis*
chemical_list: D014765:Viral Vaccines
vernacular_title: Titration des Putenherpesvirus in Vaccinen zum Schutze gegen die Mareksche Geflügellähme.