symbiont-mediated suppression of host antigen processing and presentation of peptide antigen via MHC class II
symbiont-mediated suppression of host antigen processing and presentation of peptide antigen via mhc class ii
symbiont-mediated suppression of host antigen processing and presentation of peptide antigen via MHC class II
symbiont-mediated suppression of host antigen processing and presentation of peptide antigen via mhc class ii