Rocha, G A <br/><br/>
Source of Helicobacter pylori infection: studies in abattoir workers and pigs.  [electronic resource] 

 -  The American journal of gastroenterology  Oct 1992 
 - 1525 p.  digital 
<br/><br/> Publication Type: Letter 
<br/><br/><label>ISSN: </label>0002-9270 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Abattoirs<br/>Adult<br/>Animals<br/>Brazil--epidemiology<br/>Female<br/>Helicobacter Infections--epidemiology<br/>Helicobacter pylori--isolation & purification<br/>Humans<br/>Male<br/>Swine--microbiology