World Health Organisation, Geneva <br/><br/>
International travel and health: Vaccination requirements and health advice - situation as on 1 January 2000 

 - Geneva  WHO  2000 
 - 108p 
<br/><br/><label>ISBN: </label>9241580259 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communicable diseases<br/>Diseases<br/>Travel<br/>Vaccination<br/>WHO