«Alpha2-adrenoreceptors profile modulation. 3.1 (R)-(+)-m-nitrobiphenyline, a new efficient and alpha2C-subtype selective agonist». Journal of Medicinal Chemistry50 (16): 3964-8. August 2007. PMID17630725. doi:10.1021/jm061487a.
«Fruitful adrenergic α(2C)-agonism/α(2A)-antagonism combination to prevent and contrast morphine tolerance and dependence». Journal of Medicinal Chemistry53 (21): 7825-35. November 2010. PMID20925410. doi:10.1021/jm100977d.
Hollister, Leo E. (17 de julio de 1991). «AMA Drug Evaluations Annual 1991». JAMA: The Journal of the American Medical Association266 (3): 97. doi:10.1001/jama.1991.03470030126039.
«Butorphanol: effects of a prototypical agonist-antagonist analgesic on kappa-opioid receptors». Journal of Pharmacological Sciences98 (2): 109-16. June 2005. PMID15942128. doi:10.1254/jphs.CRJ05001X.
Benson GJ, Tranquilli WJ (March 1992). «Advantages and guidelines for using opioid agonist-antagonist analgesics». The Veterinary Clinics of North America. Small Animal Practice22 (2): 363-5. PMID1585578. doi:10.1016/S0195-5616(92)50637-4.
«Alpha2-adrenoreceptors profile modulation. 3.1 (R)-(+)-m-nitrobiphenyline, a new efficient and alpha2C-subtype selective agonist». Journal of Medicinal Chemistry50 (16): 3964-8. August 2007. PMID17630725. doi:10.1021/jm061487a.
«Fruitful adrenergic α(2C)-agonism/α(2A)-antagonism combination to prevent and contrast morphine tolerance and dependence». Journal of Medicinal Chemistry53 (21): 7825-35. November 2010. PMID20925410. doi:10.1021/jm100977d.
«Butorphanol: effects of a prototypical agonist-antagonist analgesic on kappa-opioid receptors». Journal of Pharmacological Sciences98 (2): 109-16. June 2005. PMID15942128. doi:10.1254/jphs.CRJ05001X.
Benson GJ, Tranquilli WJ (March 1992). «Advantages and guidelines for using opioid agonist-antagonist analgesics». The Veterinary Clinics of North America. Small Animal Practice22 (2): 363-5. PMID1585578. doi:10.1016/S0195-5616(92)50637-4.