与"obstruction of the air passage"相近的词条

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• obstruction of respiratory ract
• Obstruction of salivary duct
• obstruction of small intestine
• obstruction of superior vena cava
• obstruction of tarsal glands
• obstruction of the air passage
• obstruction of the bile duct
• obstruction of the bladder-qi
• obstruction of the blood circulation
• obstruction of the channels
• obstruction of the heart-qi
• obstruction of the heart-vessels
• obstruction of the kidney channel
• obstruction of the liver-qi
• obstruction of the lung by cold-phlegm
• obstruction of the lung-qi、obstruction of the lung qi

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