Channel tropism is a basic component of traditional Chinese medicine;it is based on zang-fu organs,meridians theory and long-term clinical practices;it has important significance on the clinical application of traditional Chinese medicine.This article reviewed conception,origin,basis and research methods of traditional Chinese channel tropism theory,providing a reference for further theoretical perfection.%中药归经理论是在中医基础理论的指导下,以脏腑经络等理论为依据,经过长期临床实践总结出来的用药理论,对指导临床用药、提高中药疗效具有重要意义.本文从概念、渊源、依据、研究方法4个方面对中药归经理论的研究进展进行简要综述,为进一步深入和完善归经理论提供参考.
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