POLYOMAVIRUS / Pol yomavirus / Polyomavirus. [sr. po7ys = multi; -oma; lot. virus = venin, otravd] Gen de virusuri capabile sa induca tumori la animalele de experienta. Doua P. (*virusul BK si „virusul J C) pot infecta omul. Altele, indusiv virusul simian (SV40), infecteaza celelalte mamifere.
