TY - GEN AU - Wang,Q M AU - Liu,S L AU - Chen,E F TI - [Advances on epidemiological research of human infections with novel avian influenza A (H7N9) virus] SN - 0253-9624 PY - 2017///0904 KW - Aged KW - Animals KW - Birds KW - China KW - epidemiology KW - Cities KW - Communicable Diseases, Emerging KW - Disease Outbreaks KW - Epidemics KW - Epidemiologic Studies KW - Humans KW - Influenza A Virus, H5N1 Subtype KW - pathogenicity KW - Influenza A Virus, H7N9 Subtype KW - Influenza in Birds KW - Influenza, Human KW - Male KW - Middle Aged KW - Rivers KW - Seasons N1 - Publication Type: Journal Article UR - https://doi.org/10.3760/cma.j.issn.0253-9624.2017.02.017 ER -