Measles virus transmembrane fusion protein synthesized de novo or presented in immunostimulating complexes is endogenously processed for HLA class I- and class II-restricted cytoto... af van Binnendijk, R, van Baalen, C, Poelen, M, de Vries, P, Boes, J, Cerundolo, V, Osterhaus, A, UytdeHaag, F