Lorenz, P.E. <br/><br/>
Differential diagnosis / 
P.E. Lorenz 
 - 2nd ed. 
 - Singapore :  PG. Pub.,  1985 
 - 131p. ;  18 cm. 
<br/><br/><label>ISBN: </label>997197326X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Diagnosis, Differential--handbooks