interclonal competition

https://doi.org/10.1351/goldbook.13337
Process which favors survival of foreign-specific lymphocytes at the expense of self-specific lymphocytes and is a secondary mechanism involved in the induction and maintenance of self-tolerance.
Source:
PAC, 2012, 84, 1113. (IUPAC glossary of terms used in immunotoxicology (IUPAC Recommendations 2012)) on page 1194 [Terms] [Paper]