adult mice were thymectomized , x-irradiated , reconstituted with syngeneic bone marrow cells ( txxb mice ) , with bone marrow cells plus thymus cells ( txxbt mice ) , or with bone marrow cells treated with anti-thy-1.2 serum and complement ( txxb-theta mice ) and used as experimental animals .
C0229671
serum
C0009498
complement