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Rats
Mouse
Guinea Pigs
Wistar Rats
Rabbits
Enkephalin, Ala(2)-MePhe(4)-Gly(5)-
Morphine
mu Opioid Receptors
Morphine Derivatives
Analgesics, Opioid
Fluoxetine
Narcotic Antagonists
Serotonin Uptake Inhibitors
Morphinans
Citalopram
Drug Tolerance
Brain
Vas Deferens
Pain Measurement
Drug Dose Response Relationship
Co-Publications
6
4
3
2
1
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