Perforated peptic ulcer in Estonia
Subtitle: epidemiology, risk factors and relations with Helicobacter pylori
By: Toomas Sillakivi
Contributors: Tartu Ülikool
Publisher: Tartu University Press
Published: 2003
Place of publication: Tartu, Estonia
Language: eng
Notes: Thesis (doctoral)--Tartu University, 2003.

Summary in Estonian.