A screening analytical method for 11 benzodiazepine medicines and 9 their main metabolites in plasma and urine using electron capture detection gas chromatography was developed.
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方法用头孢西丁和苯唑西林纸片扩散试验、苯唑西林琼脂筛选试验检测临床分离的186株金黄色葡萄球菌。
METHODS Totally 186 S. aureus isolates were detected by the disk diffusion test with cefoxitin or oxacillin, and the oxacillin-salt agar screening test.
Methods The serum concentration of IL-6 and TNF were measured in workers with different benzene exposure period, and were compared by white blo od cell count.
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