Belmonte, B A <br/><br/>
Upper gastrointestinal bleeding.  [electronic resource] 

 -  Philippine journal of surgery and surgical specialties   
 - 137-41 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0370-0267 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Child<br/>Child, Preschool<br/>Gastrointestinal Hemorrhage--etiology<br/>Humans<br/>Infant<br/>Middle Aged