TY - GEN AU - MOLNAR,E AU - FORNOSI,F TI - Aetiologic study of poliomyelitis cases occurred in the second half of 1955 in Hungary SN - 0001-6187 PY - 2000///0701 KW - Humans KW - Hungary KW - Poliomyelitis KW - Poliovirus N1 - Publication Type: Journal Article ER -