W. Breuer et al., PAPOVAVIRUS-INDUCED TRICHOGENOUS TUMORS IN SYRIAN-HAMSTERS (MESOCRICETUS-AURATUS), Journal of veterinary medicine. Series B, 40(5), 1993, pp. 337-342
Tumorous, virus-induced skin lesions in two golden hamsters (Mesocrice
tus auratus) were characterized macroscopically and by means of light-
and electron-microscopy. Evidence of a virus was demonstrated in the
ultra-thin sections and by the negative staining method. The morpholog
ical findings confirm the assumption that infections with papoviruses
- probably of the polyomavirus genus - were involved.