Improvement of Ultrasonic Power on DNA Extraction Method from Milk Bacterial
YAN Xiao-fei，LIN Shan，TONG Ting，WANG Jin-quan，HUANG Ke-xin，DONG Xuan，YUE Mei-ting，YE Dong-dong，YANG Bin
中国畜牧兽医 . 2014, (5): 89 -93 .