Sharif, S., Abbasi, B. H., Khurshid, A., Alam, M. M., Shaukat, S., Angez, M., . . . Zaidi, S. S. Z. (2014). Evolution and circulation of type-2 vaccine-derived polioviruses in Nad Ali district of Southern Afghanistan during June 2009-February 2011. Public Library of Science (PLoS).
Cita Chicago Style (17a ed.)Sharif, Salmaan, Bilal Haider Abbasi, Adnan Khurshid, Muhammad Masroor Alam, Shahzad Shaukat, Mehar Angez, Muhammad Suleman Rana, y Syed Sohail Zahoor Zaidi. Evolution and Circulation of Type-2 Vaccine-derived Polioviruses in Nad Ali District of Southern Afghanistan During June 2009-February 2011. Public Library of Science (PLoS), 2014.
Cita MLA (8a ed.)Sharif, Salmaan, et al. Evolution and Circulation of Type-2 Vaccine-derived Polioviruses in Nad Ali District of Southern Afghanistan During June 2009-February 2011. Public Library of Science (PLoS), 2014.