PEREIRA, A T <br/><br/>
[Present status of the problem of gastroenteritis caused by Escherichia coli; occurrence in Portugal].  [electronic resource] 

 -  Jornal do medico  Nov 1957 
 - 486 passim p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0021-7573 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Escherichia coli<br/>Escherichia coli Infections<br/>Gastroenteritis--etiology<br/>Humans<br/>Portugal