Protective Effect and Mechanism of Boswellic Acid and Myrrha Sesquiterpenes with Different Proportions of Compatibility on Neuroinflammation by LPS-Induced BV2 Cells Combined with... oleh Xiao-dong MIAO, Li-jie ZHENG, Zi-zhang ZHAO, Shu-lan SU, Yue ZHU, Jian-ming GUO, Er-xin SHANG, Da-wei QIAN, Jin-ao DUAN