Collins, R. Douglas. <br/><br/>
Differential diagnosis in primary care / 
R. Douglas Collins. 
 - 2nd ed. 
 - Philadelphia :  Lippincott,  c1987. 
 - xviii, 538 p. :  ill.   24 cm. 
<br/><br/> Rev. ed. of: Dynamic differential diagnosis. 1981.;Includes index. 
<br/><br/><label>ISBN: </label>0397508166 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Diagnosis, Differential.<br/>Diagnosis, Differential.
<br/><br/><label>LC Class. No.: </label>RC71.5  / .C62 1987 
<br/><br/><label>National Library of Medicine Call No.: </label>WB 141.5  / .C65 1987