TY - GEN AU - Andreoni,G AU - Curatolo,D AU - Cervini,E AU - Rocchi,G AU - Velli,V TI - [Virologic and serologic study on subjects vaccinated with Sabin vaccine, living in a community] SN - 0021-2547 PY - 1997///0617 KW - Antibodies, Viral KW - blood KW - Child KW - Child, Preschool KW - Humans KW - Neutralization Tests KW - Poliovirus KW - immunology KW - Poliovirus Vaccine, Oral KW - Serology KW - Time Factors N1 - Publication Type: Journal Article ER -