Pontecorvo, M <br/><br/>
[Oral antityphoid vaccination].  [electronic resource] 

 -  Rivista dell'Istituto sieroterapico italiano   
 - 198-204 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0300-9904 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Typhoid Fever--prevention & control<br/>Typhoid-Paratyphoid Vaccines--administration & dosage<br/>Vaccination