Meador, K J <br/><br/>
In vivo probe of central cholinergic systems.  [electronic resource] 

 -  Journal of gerontology  Nov 1988 
 - M158-62 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Comparative Study; Controlled Clinical Trial; Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0022-1422 
<br/><br/><label>Standard No.: </label>10.1093/geronj/43.6.m158  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Brain--physiology<br/>Cognition--physiology<br/>Evoked Potentials--drug effects<br/>Female<br/>Humans<br/>Male<br/>Methylphenidate--pharmacology<br/>Movement--drug effects<br/>Neuropsychological Tests<br/>Parasympathetic Nervous System--physiology<br/>Physostigmine--pharmacology<br/>Reaction Time<br/>Reference Values<br/>Scopolamine--pharmacology<br/>Time Factors