title: Localization of narcotic analgesics in synaptic membranes of rat brain.
mesh_terms: D000701:Analgesics, Opioid / Q000378:metabolism*; D000704:Analysis of Variance; D000818:Animals; D001921:Brain / Q000648:ultrastructure*; D002467:Cell Nucleus / Q000378:metabolism; D002499:Centrifugation, Density Gradient; D002855:Chromatography, Thin Layer; D006358:Hot Temperature; D007981:Levorphanol / Q000378:metabolism; D008055:Lipids; D008297:Male; D008691:Methadone / Q000378:metabolism; D008854:Microscopy, Electron; D008861:Microsomes / Q000378:metabolism; D008928:Mitochondria / Q000378:metabolism; D009019:Morphinans / Q000378:metabolism; D009022:Morphine Derivatives / Q000378:metabolism; D009270:Naloxone / Q000378:metabolism; D000439:Pentanols / Q000378:metabolism; D051381:Rats; D013194:Staining and Labeling; D013237:Stereoisomerism; D013347:Subcellular Fractions / Q000378:metabolism; D013570:Synaptic Membranes / Q000378:metabolism*; D014316:Tritium
chemical_list: D000701:Analgesics, Opioid; D008055:Lipids; D009019:Morphinans; D009022:Morphine Derivatives; D000439:Pentanols; D014316:Tritium; D007981:Levorphanol; D009270:Naloxone; D008691:Methadone