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[合众国际社纽约2月25日电]芝加哥大学、哥伦比亚、德克萨斯和阿拉巴马几个医学校的医生们在曼哈滩举行的新闻会议上,赞扬格拉夫里氏喷射洗涤器。他们说此器械便宜、有效和可靠。这器械是由勒·克拉克·格拉夫里经过12年的研究发明的。他说,1970年有3,500妇女死于子宫癌,他的洗涤器在早期诊断子宫癌上比“巴氏涂片法”效果高一倍。格拉夫里的器械由两条管子插在注射器上所组成。用盐水注入子宫,洗涤子宫壁,然后抽出液
[United Nations Press, New York, February 25th] Doctors from several medical schools at the University of Chicago, Columbia, Texas and Alabama commended the Grafley jet scrubbers at a press conference in Manhatan Beach. . They say the device is cheap, effective and reliable. This device was invented by LeClerk Grafley after 12 years of research. He said that 3,500 women died of uterine cancer in 1970. His scrubber was twice as effective as the Pap smear method in the early diagnosis of uterine cancer. Graffi’s instruments consist of two tubes inserted in syringes. Inject into the uterus with saline, wash the uterine wall, and then withdraw the fluid