A . <1ml
B . 1~2ml
C . 2~3ml
D . 3~4ml
E . >5ml
[单选题]消化性溃疡活动期大便隐血试验阳性提示出血量为A.<1mlB.1~2mlC.2~3mlD.3~4mlE.>5ml
[单选题]消化性溃疡活动期大便隐血试验阳性提示出血量至少为A.5mlB.20mlC.30mlD.50mlE.100ml
[单选题]消化性溃疡活动期大便隐血试验阳性提示出血量为A.5ml
[单选题]消化性溃疡活动期大便隐血试验阳性,提示每日出血量有()A . <1mlB . 1~2mlC . 2~3mlD . 3~4mlE . >5ml
[单选题]消化性溃疡活动期大便隐血试验阳性,提示每日出血量不少于()A . <lmlB . 1~2mlC . 2~3mlD . 3~4mlE . 5ml
[单选题]消化性溃疡活动期大便隐血试验阳性,提示每日出血量不少于( )。A.<lmlB.1~2mlC.2~3mlD.3~4mlE.5ml
[单选题]消化性溃疡活动期大便隐血试验阳性,提示每日出血量不少于().A . <lmlB . 1~2mlC . 2~3mlD . 3~4mlE . 5ml
[单选题]消化性溃疡活动期大便隐血试验阳性,提示每日出血量不少于()A.<1mlB.1~2mlC.2~3mlD.3~4mlE.5ml
[单选题]消化性溃疡活动期大便隐血试验阳性,提示每日出血量不少于()A.<1mlB.1~2mlC.2~3mlD.3~4mlE.5ml
[单选题]消化性溃疡活动期大便隐血试验阳性,提示每日出血量不少于A.<lmlB.1~2mlC.2~3mlD.3~4mlE.5ml