to study the function of different lymphocyte populations in the moloney strain of murine sarcoma virus ( m-musv ) tumorigenesis , we gave m-musv injections to cba mice selectively deprived of thymus ( t ) lymphocytes by thymectomy , x-rradiation , and syngeneic bone marrow injection .
C0040113
thymus
C0040071
thymectomy