藿香正气水生产中乙醇浓度对厚朴酚、和厚朴酚含量影响的实验研究
곽향정기수생산중을순농도대후박분、화후박분함량영향적실험연구
Influences of Concentration of Ethanol to Magnolol and the Its Content in the Preparation of Huoxiangzhengqi Solution