TY  - RPRT
TI  - Voluntary immunomodulation: a preliminary study.
AU  - H R Hall
AU  - G H Mumma
AU  - S Longo
AU  - R Dixon
PY  - 1992
DO  - 10.3109/00207459208987202
UR  - https://pubmed.ncbi.nlm.nih.gov/1304560/
ID  - 1304560
ER  -