权威例句
Avian Flu to Human Influenza
Avian flu: Isolation of drug-resistant H5N1 virus
Avian Flu: Multiple introductions of H5N1 in Nigeria
Avian flu: H5N1 virus outbreak in migratory waterfowl
Avian flu: influenza virus receptors in the human airway.
Avian Flu: The Creation of Expectations in the Interplay between Science and the Media
Brief communications: avian flu: influenza virus receptors in the human airway
Stem cell therapy to treat symptoms of avian flu and other diseases
Shinya, K. et al. Avian flu: influenza virus receptors in the human airway. Nature 440, 435-436
Risk factors discussion and corresponding strategy on first H7N9 infected Avian flu patient exposure in Hebei province