In this paper on proliposomes, its characteristics, preparing methods, mechanism of promotingoral absorption and application status are reviewed, so as to provide a theoretical basis for the study ofproliposomes.%本文对前体脂质体的定义、特点、制备方法、促进口服吸收机理及应用现状等进行综述,旨在为研究前体脂质体提供理论依据.
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