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Ziehl—Neelsen染色法包括用石炭酸复红染色,然后脱色,再用甲基蓝复染。如果脱色过度,细菌可能看不见。该研究的目的旨在发现:不同脱色剂及同种脱色剂不同浓度对皮肤涂片细菌指数(BI)是否有影响。
Ziehl-Neelsen staining involves complex red staining with carbolic acid followed by decolorization and counterstaining with methyl blue. Bacteria may not be visible if they are discolored. The purpose of this study was to find out whether different concentrations of different decolorizing agents and the same decoloring agents have an effect on the skin smear bacterial index (BI).