cross-reacting antigen ( cr-antigen ) previously found by indirect immunofluorescence in cell elements of murine multilayer epithelial cells ( except corneal epithelium ) to play the role of antigenic label of cover epithelia of ectodermal origin was found in mice tumor cells , related histogenetically with multilayer epithelium ( transplantable proventricular cancer , two strains of squamous-cell cervical cancer in mice ) .
C0027651
tumor
C0006826
cancer