Report, 1st  / 
WHO Expert Committee on Yellow Fever Vaccine 
 - Geneva :  World Health Organization,  1957. 
 - 21p.:  ill. ;  24cm. 
 - World Health Organization Technical Report Series ;  no.136 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Yellow Fever<br/>Vaccination
<br/><br/><label>Dewey Class. No.: </label>616.9