组(单纯服用巯甲丙脯酸)50例，巯甲丙脯酸25毫克每日三次口服。
A 50 patients in group a took 25mg of captopril three times a day by mouth.
方法：对180例充血性心力衰竭病例进行临床研究，观察其加用巯甲丙脯酸与倍他乐克后心功能及临床征象的变化。
Method: 180 patients with CHF were enrolled in this clinical study. Observation of the alternation of heart function and clinical effects was after using captopril and betaloc.
方法：对180例充血性心力衰竭病例进行临床研究，观察其加用巯甲丙脯酸与倍他乐克后心功能及临床征象的变化。
Method: 180 patients with CHF were enrolled in this clinical study. Observation of the alternation of heart function and clinical effects was after using captopril and betaloc.
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