Cita APA (7a ed.)
Schlaepfer, T. E., Strain, E. C., & Greenberg, B. D. (1998). Site of opioid action in the human brain: Mu and kappa agonists' subjective and cerebral blood flow effects. American Journal of Psychiatry, 155(4), 470-474.
Cita Chicago Style (17a ed.)
Schlaepfer, Thomas E., Eric C. Strain, y Benjamin D. Greenberg. "Site of Opioid Action in the Human Brain: Mu and Kappa Agonists' Subjective and Cerebral Blood Flow Effects." American Journal of Psychiatry 155, no. 4 (1998): 470-474.
Cita MLA (9a ed.)
Schlaepfer, Thomas E., et al. "Site of Opioid Action in the Human Brain: Mu and Kappa Agonists' Subjective and Cerebral Blood Flow Effects." American Journal of Psychiatry, vol. 155, no. 4, 1998, pp. 470-474.
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