Odontoma in a 255-Million-Year-Old Mammalian Forebear http://bit.ly/2ghM1GW Oldest evidence of this kind of cancer ever. #BIO094
— Brian Cohen (@profbdcohen) December 8, 2016
Odontoma in a 255-Million-Year-Old Mammalian Forebear http://bit.ly/2ghM1GW Oldest evidence of this kind of cancer ever. #BIO094