CLEARFIELD, HARRIS R. <br/><br/>
GASTROINTESTINAL EMERGENCIES 

 - NEW YORK :  GRUNE & STRATON,,  INC.,  1976 
 - 305 p.  il. 
<br/><br/><label>ISBN: </label>0-8089-0713-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ESTOMAGO---ENFERMEDADES
<br/><br/><label>Dewey Class. No.: </label>616.3 C623g