TY  - RPRT
TI  - Antigen processing. Peptides and the proteasome.
AU  - J C Howard
AU  - A Seelig
PY  - 1993
DO  - 10.1038/365211a0
UR  - https://pubmed.ncbi.nlm.nih.gov/8371776/
ID  - 8371776
ER  -