TY - GEN AU - Srámová,H AU - Teplý,V AU - Svandová,E TI - Persistence of antibodies in a population immunized with oral poliovaccine (OPV) SN - 0022-1732 PY - 1980///0523 KW - Adolescent KW - Adult KW - Antibodies, Viral KW - biosynthesis KW - Antibody Specificity KW - Child KW - Child, Preschool KW - Czechoslovakia KW - Follow-Up Studies KW - Humans KW - Neutralization Tests KW - Poliovirus KW - immunology KW - Poliovirus Vaccine, Oral N1 - Publication Type: Journal Article ER -