与"echogenic density"相近的词条

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• echofree space
• echofree(anecho)
• echogatstroscope
• echogenic
• echogenic band
• echogenic density
• echogenic dots
• echogenic interface
• echogenic mass
• echogenic pattern
• echogenic ring
• echogenic spot
• echogenicity
• echogram、echogram'
• echogram taken
• echograph

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