常见例句Keywords ligustrazine;peptic ulcer;ulcerlmin;ranitidinum; 川芎嗪;消化性溃疡;硫糖铝;雷尼替丁;Keywords anisodamine;encephalorrhagia;ulcerlmin;upper digestive tract bleeding;complication; 脑出血;硫糖铝;山莨菪碱;上消化道出血;并发症; 返回 ulcerlmin