Guangdong Institute of Chinese Materia Medica, Guangdong Food and Drug Vocational College, Guangzhou 510520, China;
Guangdong Provincial Institute of Biological Products and Materia Medica, Guangzhou 510440, China;
Guangdong Institute of Chinese Materia Medica, Guangdong Food and Drug Vocational College, Guangzhou 510520, China;
Guangdong Institute of Chinese Materia Medica, Guangdong Food and Drug Vocational College, Guangzhou 510520, China;