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一九七八年四月至十月,我们在平果县海城公社贵良大队进行用灭虫宁与左旋四咪唑并服驱除钩虫的疗效观察,现将结果简述如下:
From April to October 1978, we conducted an observation on the efficacy of using Ketone and levamisole to rid the hookworm in Gui Liang Brigade, Haicheng Commune, Pingguo County. The results are summarized as follows: