右心室射血分数的正常值范围为A.20%~30%B.40%~60%C.60%~80%D.70%~75%E.80%~90%
右心室射血分数的正常值范围为
A.20%~30%
B.40%~60%
C.60%~80%
D.70%~75%
E.80%~90%
相关考题:
甲醛熏蒸消毒时, 相对湿度以()为宜。A.20%-40%B.40%-60%C.60%-80%D.70%-75%
右心室射血分数的正常值范围为
A.20%~30%
B.40%~60%
C.60%~80%
D.70%~75%
E.80%~90%