BNF58 /  BNF.org. 
 British national formulary. 

 - London :\  BMJ Publishing Group,   2009. 
 - xiii, 978 p. ;  22 cm. 
<br/><br/> Includes Index. 
<br/><br/><label>ISBN: </label>9780853698459 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Prescriptions drugs--nurses instructions.<br/>Formularies--Great Britain.