title: A multilayer cell-culture technique to improve yields of a herpesvirus of turkeys.
mesh_terms: D000818:Animals; D002474:Cell-Free System; D002478:Cells, Cultured; D002642:Chick Embryo; D003470:Culture Media; D003584:Cytological Techniques; D004372:Ducks; D004625:Embryo, Nonmammalian; D005347:Fibroblasts; D006564:Herpesviridae / Q000254:growth & development* / Q000302:isolation & purification; D014422:Turkeys; D010948:Viral Plaque Assay; D014765:Viral Vaccines; D014776:Virus Cultivation
chemical_list: D003470:Culture Media; D014765:Viral Vaccines