用单光子吸收扫描与X线摄片计测法，对54例测试者的骨质疏松情况进行了自身对照测定和比较。
The status of osteoporosis in 54 volunteers was measured by Single Photon Absorptiometry and measurement of the X-ray film with a self-control trial design.
方法：用免疫比浊法和乳胶凝集法同时检测阳性组21例类风湿性关节炎患者与正常对照组40例健康体检者的RF，并对结果进行比较分析。
Method Use immunoturbidimetry and latex agglutination to detect masculine group: 21 examples of RA and normal control group: 40 examples of healthy people's RF, to compare and analyze the results.
方法用放射免疫法检测了66例SARS患者血清IL-8含量，与正常对照组作了比较。
Methods: The levels of serum IL-8 in 66 patients with servere acute respiratory syndrome (SARS) were measured by RIA, and compared with controls.
通过毛细管法及剪尾法证实旋甘口服液可缩短小鼠血液凝固时间，与对照组比较差异有显著意义。
It was shown that Xuangan Oral Liquid can reduce blood coagulation time in mice through capillary and tail-cutting methods, and the difference between control group and treatment group is significant.
方法颅脑外伤病人采用传统鼻饲法(对照组)与改良鼻饲法(试验组)进行胃肠内营养支持的并发症比较。
Methods Compared the traditional (control group) and improved nose feeding (experimental group) used in gastrointestinal nutrition complication of brain trauma patients.
自身对照法与对照品法对药物溶出度值的作用并无显著的差异，并且自身对照法在药物溶出度的一般检验中具有比较大的应用价值。
There was no significant difference between self contrast method and race method in drug dissolution. The self contrast method might have greater application value in general detection.
摘要目的：通过同体对照方法，比较微创法与传统凿骨劈冠法拔除下颌低位近中阻生第三磨牙的临床效果。
Abstract: Objective: To compare the effects of minimally invasive surgery and traditional method in removal of impacted mandibular third molars.
文中主要采用文献资料法，对目前常用的随机对照设计和与利他林疗效相比较的两种主要疗效评估方法进行了综合分析。
Using the method of literal data, this paper analyzed two main evaluation methods for curative effect which is commonly used comparing with self random comparison design and Ritalin curative effect.
方法应用SP免疫组化法对实验组与对照组进行免疫组化研究，同时应用常规染色作比较。
Methods SP immunohistochemical study was used in the experimental group and control group and the application of conventional staining was used for comparison.
方法应用SP免疫组化法对实验组与对照组进行免疫组化研究，同时应用常规染色作比较。
Methods SP immunohistochemical study was used in the experimental group and control group and the application of conventional staining was used for comparison.
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