[Hepatitis B virus in Catalan adopted or immigrant children].
Juncosa
Teresa
T
Fumadó
Victoria
V
Martín
Javier
J
Palacín
Edgar
E
D000300:Adoption; D002648:Child; D002675:Child, Preschool; D004641:Emigration and Immigration; D005260:Female; D006509:Hepatitis B / Q000453:epidemiology*; D006801:Humans; D007223:Infant; D008297:Male; D013030:Spain / Q000453:epidemiology