Shefter, E <br/><br/>
Is there a unique conformation of cholinergic ligands responsible for muscarinic acitivity?  [electronic resource] 

 -  Nature  Sep 1970 
 - 1354-5 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0028-0836 
<br/><br/><label>Standard No.: </label>10.1038/2271354a0  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Acetylcholine<br/>Chemical Phenomena<br/>Chemistry<br/>Models, Structural<br/>Parasympathomimetics<br/>Quaternary Ammonium Compounds<br/>Receptors, Drug<br/>Stereoisomerism