多层包衣与单层包衣结肠定位滴丸的体内外定位释药研究
李小芳;黄毅
Study on Colon-Specific Delivery of Colon-Specific Multiple and Single Coated Drop Pills in Vitro and in Vivo
LI Xio-fng;HUNG Yi
中国药学杂志 . 2008, (08): 609 -612 .