Dumitrescu, I <br/><br/>
[Distribution of blood groups in patients with hemorrhagic ulcer].  [electronic resource] 

 -  Chirurgia  Sep 1973 
 - 805-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0009-4730 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ABO Blood-Group System<br/>Blood Group Antigens<br/>Female<br/>Gastrointestinal Hemorrhage--etiology<br/>Humans<br/>Liver Cirrhosis--complications<br/>Male<br/>Peptic Ulcer Hemorrhage--epidemiology<br/>Romania<br/>Stomach Neoplasms--complications