TY - RPRT TI - Analysis of 'SHUANGDAN' granules by high-performance liquid chromatography-diode array detection-electrospray ionization tandem mass spectrometry. AU - Qing He AU - Xing-Jiang Hu AU - Yi-Yu Cheng PY - 2006 DO - 10.1016/j.jpba.2006.01.010 UR - https://pubmed.ncbi.nlm.nih.gov/16504448/ ID - 16504448 ER -