TY  - RPRT
TI  - Using mixed agonist-antagonists.
AU  - Yvonne D'Arcy
PY  - 2005
DO  - 10.1097/00152193-200502000-00011
UR  - https://pubmed.ncbi.nlm.nih.gov/15706252/
ID  - 15706252
ER  -