TY  - RPRT
TI  - Antigen-specific T cells with monogamous or promiscuous restriction patterns are sensitive to different HLA-DR beta chain substitutions.
AU  - R W Karr
AU  - P Panina-Bordignon
AU  - W Y Yu
AU  - A Lanzavecchia
PY  - 1991
UR  - https://pubmed.ncbi.nlm.nih.gov/2040799/
ID  - 2040799
ER  -