Differential effects of sodium on two types of opiate binding sites.
D000818:Animals; D007031:Hypothalamus / Q000378:metabolism; D066298:In Vitro Techniques; D008297:Male; D008636:Mesencephalon / Q000378:metabolism; D009270:Naloxone / Q000378:metabolism*; D051381:Rats; D011955:Receptors, Drug; D012964:Sodium / Q000494:pharmacology*; D013788:Thalamus / Q000378:metabolism
D011955:Receptors, Drug; D009270:Naloxone; D012964:Sodium