与"sputum expectoration"相近的词条

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• sputum examination
• sputum examination for tubercle bacllus
• sputum examination rate
• sputum exfoliative cytological examinarion
• sputum exfoliative cytological examination
• sputum expectoration
• sputum mexed with the blood
• sputum mixed with blood
• sputum mucosum
• sputum negative conversion rate
• sputum nummulatum
• sputum protector
• sputum purulentum
• sputum rubiginosum
• sputum rumbling in the throat
• sputum rumbling in the throot

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