CUI Hai-zhen, LIU Fu-qiang, WANG Yan-ping, ZHAO Nan, LI Zi-yan. Studies of preparation and in vitro Absorption of ginkgo biloba leaf in-situ nasal gel[J]. Journal of Pharmaceutical Practice and Service, 2010, 28(2): 118-121.
CUI Hai-zhen, LIU Fu-qiang, WANG Yan-ping, ZHAO Nan, LI Zi-yan. Studies of preparation and in vitro Absorption of ginkgo biloba leaf in-situ nasal gel[J]. Journal of Pharmaceutical Practice and Service, 2010, 28(2): 118-121.