略語大辞典 [Med] 164 BUN blood urea nitrogen 血液尿素窒素.blood urea nitrogen; or urea nitrogen; normal range in plasma or serum is 8-18mg/dL in traditional unit, or 3.0-6.5 mmol/L of urea in SI(International System of Units); [Med:Chem:Bio]. 丸善「略語大辞典」JLogosID : 11868074