Ritter, H <br/><br/>
[Gastroduodenal ulcers in patients of a geriatric hospital (author's transl)].  [electronic resource] 

 -  Aktuelle Gerontologie  Mar 1977 
 - 131-4 p.  digital 
<br/><br/> Publication Type: English Abstract; Journal Article 
<br/><br/><label>ISSN: </label>0300-5704 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Age Factors<br/>Aged<br/>Aging<br/>Duodenal Ulcer--complications<br/>Hospital Departments<br/>Humans<br/>Middle Aged<br/>Peptic Ulcer--epidemiology<br/>Peptic Ulcer Hemorrhage--etiology<br/>Peptic Ulcer Perforation--etiology<br/>Stomach Ulcer--complications