title: Studies on invasiveness of polyoma virus transformed BHK cells on chorioallantoic membrane of chick.
mesh_terms: D000818:Animals; D002460:Cell Line; D002471:Cell Transformation, Neoplastic; D002642:Chick Embryo; D006224:Cricetinae; D004487:Edema / Q000473:pathology; D004848:Epithelium / Q000473:pathology; D005321:Extraembryonic Membranes / Q000473:pathology*; D011120:Polyomavirus