Antidepressant-like effects of psoralidin isolated from the seeds of Psoralea corylifolia in the forced swimming test in mice - Yi, L T; Li, Y C; Pan, Y; Li, J M; Xu, Q; Mo, S F; Qiao, C F; Jiang, F X; Xu, H X; Lu, X B; Kong, L D; Kung, H F (Prog Neuropsychopharmacol Biol Psychiatry, 2008)