A . 1.2~7.1mmol/L
B . 2.2~7.1mmol/L
C . 3.2~7.1mmol/L
D . 4.2~7.1mmol/L
E . 5.2~7.1mmol/L
[单选题]正常成人血清尿素氮的参考值范围是A.20~30mmol/LB.3~5mmol/LC.4~5mmol/LD.3.2~7.1μmol/LE.3.2~7.1
[单选题]正常成人血清尿素氮的参考值范围是A.20~30mmol/LB.3~5mmol/LC.4~5mmol/LD.3.2~7.1μmol/LE.3.2~7.1
[单选题]正常成人血清尿素氮的参考值范围是A.20~30mmol/LB.3~5mmol/LC.4~5mmol/LD.3.2~7.1μmol/LE.3.2~7.1
[单选题]正常成人血清尿素氮的参考值范围是()A .20~30mmol/LB .3~5mmol/LC .4~5mmol/LD . D.3.2~7.1μmol/LE .3.2~7.1mmol/L
[单选题]正常成人血清尿素氮的参考值范围是()A.20~30mmol/LB.3~5mmol/LC.4~5mmol/LD.3.2~7.1μmol/LE.3.2~7
[单选题]正常成人血清尿素氮的参考值范围是()。A . 20~30mmol/LB . 3~5mmol/LC . 4~5mmol/LD . 3.2~7.1μmol/LE . 3.2~7.1mmol/L
[单选题]成人血清尿素氮的正常值为( )。A.4.2~6.1mol/LB.3.2~7.1mol/LC.5.2~8.Imol/LD.6.2~8.Imol/LE.3.0~5.1mol/L
[单选题]成人血清尿素氮的正常值为( )A.4.2~6.1mol/LB.3.2~7.1mol/LC.5.2~8.1mol/LD.6.2~8.1mol/LE.3.O~5.1mol/L