[Untargeted metabolomics reveals therapeutic mechanism of Fuzi Lizhong Pills on oxazolone-induced ulcerative colitis in mice]. - Li YL; Zuo ZP; Tian YY; Zhu L; Lin HS; Wang ZB (Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 2026)