Ultrasonic-Assisted Extraction and Antioxidant Activity of Flavonoids from Dracoephalum mololarie L.
尤努斯江·吐拉洪，吐尔洪·买买提
FOOD SCIENCE . 2012, (24): 72 -76 .  DOI: 10.7506/spkx1002-6630-201224015