sputum tube

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  • 痰管, 容痰管:离心沉淀用

sputum tube的相关资料：

临近单词

sputum Sputum negative conversion Sputum smear testing sites sputum negative conversion rate sputum smear-positive morbility sputum examination for tubercle bacillus sputum exfoliative cytological examination sputum exfoliative cytological examinarion
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