clonal deletion

https://doi.org/10.1351/goldbook.13013
Process by which contact with antigen (e.g., self-antigen) at an early stage of lymphocyte differentiation leads to cell death by apoptosis.
Source:
PAC, 2012, 84, 1113. (IUPAC glossary of terms used in immunotoxicology (IUPAC Recommendations 2012)) on page 1145 [Terms] [Paper]