Identification of African Elephant Polyomavirus in wild elephants and the creation of a vector expressing its viral tumor antigens to transform elephant primary cells. - Pearson VR; Bosse JB; Koyuncu OO; Scherer J; Toruno C; Robinson R; Abegglen LM; Schiffman JD; Enquist LW; Rall GF (PloS one, 2021)