Preparation and evaluation of poly(L-lac
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Wenjin Cui; Jianzhong Bei; Shenguo Wang; Guang Zhi; Yuying Zhao; Xiaoshu Zhou; H
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Article
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2005
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John Wiley and Sons
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English
⚖ 407 KB
## Abstract A kind of absorbable PLGA microbubble‐based contrast agent (PLGA microspheres with porous or hollow inner structure) was fabricated by an improved double emulsion‐solvent evaporation method. The contrast efficiency was evaluated and proved both __in vitro__ and __in vivo__. By adjusting