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Dyfyniad Arddull ChicagoWorld Health Organization (WHO). Multidrug and Extensively Drug-resistant TB (M/XDR-TB) 2010 Global Report on Sureillance and Response. Geneva: World Health Organization (WHO), 2010.
Dyfyniad MLAWorld Health Organization (WHO). Multidrug and Extensively Drug-resistant TB (M/XDR-TB) 2010 Global Report on Sureillance and Response. World Health Organization (WHO), 2010.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.