TY - GEN AU - Thomson,J AU - Lin,M AU - Hampson,A TI - Annual report of the National Influenza Surveillance Scheme, 1999 SN - 0725-3141 PY - 2000///0915 KW - Antigens, Viral KW - analysis KW - Australia KW - epidemiology KW - Humans KW - Influenza, Human KW - Orthomyxoviridae KW - immunology KW - Registries KW - statistics & numerical data KW - Retrospective Studies KW - Seasons KW - Sentinel Surveillance N1 - Publication Type: Comparative Study; Journal Article ER -