TY  - RPRT
TI  - Thymus-derived glucocorticoids regulate antigen-specific positive selection.
AU  - M S Vacchio
AU  - J D Ashwell
PY  - 1997
DO  - 10.1084/jem.185.11.2033
UR  - https://pubmed.ncbi.nlm.nih.gov/9166432/
ID  - 9166432
ER  -