McNally, G. P., Pigg, M., & Weidemann, G. (2004). Opioid Receptors in the Midbrain Periaqueductal Gray Regulate Extinction of Pavlovian Fear Conditioning. J Neurosci.
استشهاد بنمط شيكاغوMcNally, Gavan P., Michael Pigg, و Gabrielle Weidemann. "Opioid Receptors in the Midbrain Periaqueductal Gray Regulate Extinction of Pavlovian Fear Conditioning." J Neurosci 2004.
MLA استشهادMcNally, Gavan P., Michael Pigg, و Gabrielle Weidemann. "Opioid Receptors in the Midbrain Periaqueductal Gray Regulate Extinction of Pavlovian Fear Conditioning." J Neurosci 2004.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.