TY  - RPRT
TI  - Self-nonself discrimination by T cells.
AU  - H von Boehmer
AU  - P Kisielow
PY  - 1990
DO  - 10.1126/science.1972594
UR  - https://pubmed.ncbi.nlm.nih.gov/1972594/
ID  - 1972594
ER  -