Stimulation of cytokine production via a special standardized Mistletoe preparation in an in vitro human skin Bioassay. - Joller,P..W..; Menrad,J..M..; Schwarz,T..; Pfüller,U..; Parnham,M..J..; Weyhenmeyer,R..; Lentzen,H.. (Arzneim Forsch/Drug Res, 1996)