National library of Medicine :  literature search 

 - Washington, D.C. :  National Institute of Health,  1980 
 - 40 p. ;  26 cm. 
 - National library of Medicine ;  no.80-25 .
<br/><br/><label>Subjects--Topical Terms: </label>--Medical literature
<br/><br/><label>Dewey Class. No.: </label>016.610