Perez Trallero, E <br/><br/>
Prevalence of hepatitis A virus infection in Spain.  [electronic resource] 

 -  Scandinavian journal of infectious diseases  1988 
 - 113-4 p.  digital 
<br/><br/> Publication Type: Letter 
<br/><br/><label>ISSN: </label>0036-5548 
<br/><br/><label>Standard No.: </label>10.3109/00365548809117228  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Child<br/>Child, Preschool<br/>Female<br/>Hepatitis A--epidemiology<br/>Humans<br/>Infant<br/>Pregnancy<br/>Spain