quantitative differences in the magnitude of antigen-induced proliferative responses of sensitized lymph node cells between low ( c3h/anf or c3h/cr ) and high ( c3h/hej or cba/j ) responder h-2k mice have been observed 1 to 2 weeks after in vivo sensitization with antigen ( ova , ppd , and gat ) .
C0003320
antigen
C1706823
sensitization