TY - GEN AU - Gu,Zhi-yan AU - Han,De-min TI - [Allergic rhinitis: an underestimated disease] SN - 1673-0860 PY - 2011///0310 KW - Humans KW - Rhinitis, Allergic, Perennial KW - Rhinitis, Allergic, Seasonal N1 - Publication Type: Editorial ER -