TY  - RPRT
TI  - Beta-endorphin production by lymphocytes.
AU  - A Kavelaars
AU  - R E Ballieux
AU  - C J Heijnen
PY  - 1990
DO  - 10.3109/00207459008999686
UR  - https://pubmed.ncbi.nlm.nih.gov/2279862/
ID  - 2279862
ER  -