ELISA and HPLC-MS/MS for Detecting Okadaic Acid in Shellfish 
LU Shi-ying1 LIU Zeng-shan1 ZHOU Yu1 LI Yan-song1 ZHANG Dai-hui2YU Guang2 YU Shi-yu3 REN Hong-lin1,*
FOOD SCIENCE . 2009, (8): 158 -162 .  DOI: 10.7506/spkx1002-6630-200908032