Ray, J E <br/><br/>
A rapid urinary screen for acetaminophen modified to avoid false-negative results.  [electronic resource] 

 -  Clinical chemistry  May 1987 
 - 718 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0009-9147 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Acetaminophen--urine<br/>Colorimetry<br/>False Negative Reactions<br/>Humans