Tumor necrosis factor-alpha is required in the protective immune response against Mycobacterium tuberculosis in mice. - Flynn,J.L.; Goldstein,M.M.; Chan,J.; Triebold,K.J.; Pfeffer,K.; Lowenstein,C.J.; Schreiber,R.; Mak,T.W.; Bloom,B.R. (Immunity, 1995)