1.The treatment group received silybinin plus riboside tablet and the control group received silymarin tablet and diammonium glycyrrhizinate capsule.

1.水林佳肌苷片为治疗;益肝灵片欣胶为对。

2.Objective:To observe the clinical effect and safety of diammonium glycyrrhetate(DG) in the treatment of psoriasis vulgaris.

2.察草酸二铵治疗寻常型银屑病的临床疗效安全性。