(2003). Charaterization of H9 subtype influenza viruses from the ducks of southern China: A candidate for the next influenza pandemic in humans? Nature.
Chicago Style Citation"Charaterization of H9 Subtype Influenza Viruses From the Ducks of Southern China: A Candidate for the Next Influenza Pandemic in Humans?" Nature 2003.
Cita MLA"Charaterization of H9 Subtype Influenza Viruses From the Ducks of Southern China: A Candidate for the Next Influenza Pandemic in Humans?" Nature 2003.
Atenció: Aquestes cites poden no estar 100% correctes.