[Effects of morphine and its analogs on M-cholinoceptor binding affinity in the rat brain].
D000818:Animals; D001921:Brain / Q000378:metabolism*; D066298:In Vitro Techniques; D009020:Morphine / Q000494:pharmacology*; D009294:Narcotics / Q000494:pharmacology; D011813:Quinuclidinyl Benzilate / Q000378:metabolism; D051381:Rats; D011976:Receptors, Muscarinic / Q000187:drug effects* / Q000378:metabolism
D009294:Narcotics; D011976:Receptors, Muscarinic; D011813:Quinuclidinyl Benzilate; D009020:Morphine