A.60%~90% B.80%~90% C.60%~80% D.70%~90% E.70%~80%
A.≥25乘以十的九次方/L B.≥20乘以十的九次方/L C.≥15乘以十的九次方/L D.≥10乘以十的九次方/L E.≥30乘以十的九次方/L
A.Hb>80g/L B.Hb>60g/L C.Hb>90g/L D.Hb>85g/l E.Hb>70g/L