TY - GEN AU - Perez Trallero,E AU - Cilla Equiluz,G AU - Urbieta EgaƱa,M AU - Garcia Bengoechea,M TI - Prevalence of hepatitis A virus infection in Spain SN - 0036-5548 PY - 1988///0531 KW - Adolescent KW - Adult KW - Child KW - Child, Preschool KW - Female KW - Hepatitis A KW - epidemiology KW - Humans KW - Infant KW - Pregnancy KW - Spain N1 - Publication Type: Letter UR - https://doi.org/10.3109/00365548809117228 ER -