Institute of Chinese Materia Medica China Academy of Chinese Medical Sciences Beijing 100700 ChinaBijie Institute of Traditional Chinese Medicine Bijie 551700 China;
Institute of Chinese Materia Medica China Academy of Chinese Medical Sciences Beijing 100700 China;
Bijie Institute of Traditional Chinese Medicine Bijie 551700 China;
Medicinal and Aromatic Plants Researches Department National Research Centre El Buhouth St. Dokki Cairo 11435 Egypt;
beagle plasma; pharmacokinetic; pueraria isoflavones; reference extractive substance; standard substance;