TY - JOUR AN - 16 AU - Mynott,T.L. AU - Ladhams,A. AU - Scarmato,P. AU - Engwerda,C.R. TI - Bromelain from pineapple stems, proteolitically blocks activation of extracellular regulated kinases-2 in T cells JO - J Immunol PY - 1999 VL - 163 SP - 2568-75 M2 - 2568 ER -