Prevalence of hepatitis A virus infection in Spain.
Perez Trallero
E
E
Cilla Equiluz
G
G
Urbieta Egaña
M
M
Garcia Bengoechea
M
M
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D005260:Female; D006506:Hepatitis A / Q000453:epidemiology*; D006801:Humans; D007223:Infant; D011247:Pregnancy; D013030:Spain