Grafe, A [The use of primary calf testis cell cultures for virology work]. [electronic resource] - Archiv fur die gesamte Virusforschung 1967 - 433-41 p. digital Publication Type: Journal Article ISSN: 0003-9012 Subjects--Topical Terms: AnimalsCattleCulture TechniquesCytopathogenic Effect, ViralMaleMethodsOrthomyxoviridae--isolation & purificationSimplexvirus--isolation & purificationTestisVaccinia virus--isolation & purificationVirus Cultivation