TY  - RPRT
TI  - Cell surveillance model for lymphocyte cooperation.
AU  - H W Kreth
AU  - A R Williamson
PY  - 1971
DO  - 10.1038/234454a0
UR  - https://pubmed.ncbi.nlm.nih.gov/4944187/
ID  - 4944187
ER  -