1Guilbert TW, Morgan W J, Zeiger RS, et al. Long - term in- haled corticosteroids in preschool children at high risk for asth- ma [J .NEnglJMed, 2006, 354 (19) : 1985. 被引量:1
2Tang LF, Shi YC, Xu YC, et al. The change of asthma - as- sociated immunological parameters in children with mycoplas- ma pneumoniae infection J3 .J Asthma, 2009, 46 (3) : 265. 被引量:1