Clarke's analysis of Drug and poisons in phamaceuticals, body fuids and postmortem material :    volume 1. / 
edited by Anthony C. Maffat, M David Osselton and Brian Widdop. 
 - 4th ed. 
 - London ;  Chicago :  Pharmaceutical Press,  2011. 
 - xxv, 805 p. :  ill. ;  29 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9780853697114 (hbk. )  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drugs--poisons.<br/>Pharmaceutical Preparations--analysis.<br/>Poisons--analysis.