2Pin I,Gibson PG,Kolendowice R,et al.Use of induced sputum cell counts to investigate airway inflammation in asthma.Thorax,1992,47(1):25-29
3Berger A.TH1 and TH2 responses:what are they? BMJ,2000,321(7258):424
4Jayaram L,Parameswaran K,Sears MR,et al.Induced sputum cell counts their usefulness in clinical practice.Eur Respir J,2000,16(1):150-158
5Koh YY,Park Y,Lee HJ,et al.Levels of interleukin-2,interferon-gamma,and interleukin-4 in bronchoalveolar lavage fluid from patients with mycoplasma pneumonia:implication of tendency toward increased immunoglobulin E production.Pediatrics,2001,107(3):39-43
6Romero-Rojas A,Reyes-Esparza J,Estrada-Parra S,et al.Immunomodulatory properties of mycoplasma pulmonis.III.Lymphocyte stimulation and cytokine production by mycoplasma pulmonis products.Int Immunopharmacol,2001,1(9-10):1699-1707
7Ten Hacken NH,Oosterhoff Y,Kauffman HF,et al.Elevated serum interferon-gamma in atopic asthma correlates with increased airways responsiveness and circadian peak expiratory flow variation.Eur Respir J,1998,11(2):312-316