Objective To probe the quality control in acid fast stain test of sputum smear.

目的探讨痰涂片抗酸染色检查的质量控制办法。

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Objective To probe the quality control in acid fast stain test of sputum smear.

目的探讨痰涂片抗酸染色检查的质量控制办法。

youdao