| Literature DB >> 13990423 |
Abstract
Kidney tumors in the frog are thought to be virus-caused and naturally transmitted. The present report indicates that natural transmission between mature adults is not a factor in spontaneous tumor development and implies primary infection at earlier stages if a virus is indeed involved. Parasitism and nutritional state appear to be of little significance.Entities:
Keywords: FROGS; KIDNEY NEOPLASMS
Mesh：
Year: 1963 PMID： 13990423 DOI： 10.1126/science.141.3582.720
Source DB: PubMed Journal: Science ISSN： 0036-8075 Impact factor: 47.728