与"first sacral nerve"相近的词条

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• First right aortic arch
• First right posterolateral coronary artery
• first ring cell
• first run、first-run
• first runnings
• first sacral nerve
• first sacral vertebra
• first sacral vertebra,second sacral vertebra(or nerve)etc.
• first screening of urinary-tract infection
• first sctnitllator
• first second maximal expiratory volume
• First segregant series
• first seizure of a disease
• First septal perforator coronary artery
• first septum
• first sergeant

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