3Tran EH,Prince E N, Owens T. IFN-gramma shapes immune invasion of the central nervous system via regulation of chemokines [ J ]. Immunology, 2000,164 ( 5 ) :2759.
4Konno A , Terada N, Okamoto Y. Effects of femate hormones on the muscarinic and-adrenergic receptors of the nasal mucosa[ J ]. ORL, 1986,48:45.
5Zhao XJ,Dong Z,Yang ZQ,et al. The expression of estradiol receptors in nasal polyps and its significances [ J ]. Am J Rhinol, 1997, 11:417-419.