title: Relation of cation binding sites on synaptic vesicles to opiate action.
mesh_terms: D000818:Animals; D001665:Binding Sites / Q000187:drug effects; D001921:Brain / Q000378:metabolism / Q000648:ultrastructure; D002412:Cations / Q000378:metabolism*; D002417:Cattle; D005260:Female; D066298:In Vitro Techniques; D008297:Male; D008861:Microsomes / Q000378:metabolism; D009020:Morphine / Q000494:pharmacology*; D013050:Spectrometry, Fluorescence; D013347:Subcellular Fractions / Q000378:metabolism; D013552:Swine; D013572:Synaptic Vesicles / Q000378:metabolism*
chemical_list: D002412:Cations; D009020:Morphine