A.3.8mmol/L B.4.0mmol/L C.5.0mmol/L D.2.8mmol/L E.2.0mmol/L
A.5%-7% B.5%~10% C.10%~15% D.1%~7% E.5%~15%
A.肝源性 B.腎源性 C.營(yíng)養(yǎng)性 D.藥物引起 E.顱外傷