A Study on the method for determination of alkaloids’ content in Gynura bicolor D.C.
A Study on the method for determination of alkaloids’ content in Gynura bicolor D.C.
紫背天葵中总生物碱含量测定方法的研究
A Study on the method for determination of alkaloids’ content in Gynura bicolor D.C.
紫背天葵中总生物碱含量测定方法的研究