Neuroanatomical distribution of μ-opioid receptor mRNA and binding in monogamous prairie voles (Microtus ochrogaster) and non-monogamous meadow voles (Microtus pennsylvanicus)
Keywords: AChE, acetylcholinesterase; CP, caudate-putamen; CRF, corticotropin-releasing factor; CTAP, d-Phe-Cys-Tyr-d-Trp-Arg-Thr-Pen-Thr-NH2; KOR, κ-opioid receptor; LC, locus coeruleus; LS, lateral septal nucleus; MnR, median raphe; MOR, μ-opioid receptor; NAcsh,