Source:http://linkedlifedata.com/resource/umls/id/C0004429
CSP: group of alpharetroviruses producing sarcomata and other tumors in chickens and other fowl and also in pigeons, ducks, and rats.,MSH: Group of alpharetroviruses (ALPHARETROVIRUS) producing sarcomata and other tumors in chickens and other fowl and also in pigeons, ducks, and RATS.