TY  - RPRT
TI  - Specificity and flexibility in thymic selection.
AU  - S C Jameson
AU  - K A Hogquist
AU  - M J Bevan
PY  - 1994
DO  - 10.1038/369750a0
UR  - https://pubmed.ncbi.nlm.nih.gov/8008067/
ID  - 8008067
ER  -