major histocompatibility complex restriction

synonyms: MHC restriction, restriction (in immunology)
https://doi.org/10.1351/goldbook.13435
Necessity that T cells recognize processed antigen only when presented by major histocompatibility complex (MHC) molecules of the original haplotype associated with T-cell priming.
Source:
PAC, 2012, 84, 1113. (IUPAC glossary of terms used in immunotoxicology (IUPAC Recommendations 2012)) on page 1209 [Terms] [Paper]