TY - GEN AU - LIBIKOVA,H AU - GRESIKOVA,M AU - REHACEK,J AU - ERNEK,E AU - NOSEK,J TI - [IMMUNOLOGICAL SURVEYS ON NATURAL FOCI OF TICK ENCEPHALITIS] SN - 0006-9248 PY - 1996///1201 KW - Antibodies KW - Arbovirus Infections KW - Bulgaria KW - Czechoslovakia KW - Encephalitis KW - Encephalitis, Arbovirus KW - Humans KW - Neutralization Tests KW - Ticks N1 - Publication Type: Journal Article ER -