我部試用北常山治疗慢性痢疾69例,有反应者54例,报告如下。一、药物來源、产地、植物形态及其成份:本部用药系从市面药厂购来的北常山全根粉剂。北常山系小蘖科一种丛生落叶的小灌木野生植物,盛产华北山区,全株高2—5尺,莖灰色,有丛行的条紋,无毛,叶簇生,呈卵状針形,叶柄短,下有 My department trial Bei Changshan treatment of chronic dysentery in 69 cases, 54 cases were responders, the report is as follows. First, the source of drugs, origin, plant morphology and its ingredients: Department of medicine purchased from the market of North Changshan powder root. North Changshan Department of Sole Branch of a bushy deciduous shrubs wild plants, rich in northern mountainous region, the whole plant high 2-5 feet, stem gray, with rows of stripes, glabrous, leaf clusters, ovate needle-shaped, Petiole short, under