title: Herpesviruses in tumors of postspawning Rana pipiens.
mesh_terms: D000230:Adenocarcinoma / Q000382:microbiology / Q000473:pathology / Q000662:veterinary*; D000818:Animals; D001344:Autopsy; D001947:Breeding; D002295:Carcinoma, Transitional Cell / Q000382:microbiology / Q000473:pathology / Q000662:veterinary; D006564:Herpesviridae / Q000302:isolation & purification*; D007680:Kidney Neoplasms / Q000382:microbiology / Q000473:pathology / Q000662:veterinary*; D008854:Microscopy, Electron; D008910:Minnesota; D011894:Rana pipiens; D013696:Temperature; D013997:Time Factors