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来源:雅诚德英语网
The eradication rate for bismuth-based treatment regimens is about 76 percent, and this strategy is popular in the United States as it is easily accessible, cheap and relatively effective.
铋剂疗法的治愈率约为76%,目前该疗法由于其简单方便而又便宜有效,在美国比较流行。