4Sethi S,Mmphy TF. Infection in the pathogenesis and courseof chronic obstructive pulmonary dhease[J].New England Journal of Medicine,2008.2355-2365. 被引量:1
5Jemal A,Bray F,Center M. Global cancer statistics[J].CA:A Cancer Journal for Clinicians,2011,(02):69-90. 被引量:1
8World Health Organization. World Health Organization Report on the tuberculosis epidemic:Tuberculosis a global emergency[R].Genva,Switzerland:World Health Organization,2002.2. 被引量:1