title: Are MHC-bound peptides a nuisance for positive selection?
authors.affiliation: Whitehead Institute for Biomedical Research, Massachussets Institute of Technology, Cambridge 02142.
authors.forename: T N
authors.initials: TN
authors.lastname: Schumacher
authors.forename: H L
authors.initials: HL
authors.lastname: Ploegh
mesh_terms: D000818:Animals; D006801:Humans; D007109:Immunity; D008285:Major Histocompatibility Complex / Q000276:immunology*; D011485:Protein Binding; D012680:Sensitivity and Specificity; D016176:T-Lymphocyte Subsets / Q000276:immunology*