the immunoregulatory effects of human recombinant transforming growth factor ( rtgf ) beta 1 and human recombinant glioblastoma-derived t cell suppressor factor ( rg-tsf ) /tgf beta 2 was investigated in mice infected with lymphocytic choriomeningitis virus ( lcmv ) or vaccinia virus .
C1366557
recombinant transforming growth factor
C0086418
human