A . <40%
B . <30%
C . <20%
D . <10%
E . <5%
[单选题]正常精液中畸形精子数应()。A .<5%B .<10%C .<20%D . D.<30%E .<40%
[单选题]正常精液中畸形精子数应()A .<40%B .<30%C .<20%D .<10%E .<5%
[单选题]正常精液中畸形精子数应()A.<40%B.<30%C.<20%D.<10%E.<5%
[单选题]正常精液中畸形精子应少于A.20%B.30%C.40%D.50%E.60%
[单选题,A2型题,A1/A2型题] 正常精液中畸形精子应少于()A .20%B .30%C .40%D . D.50%E .60%
[单选题]正常精液中畸形精子应少于()A.20%B.30%C.40%D.50%E.60%
[单选题]正常精液中畸形精子应少于()A.20%B.30%C.40%D.50%E.60%
[单选题]精液检查中,正常精子活动数应大于()A .30%B .40%C .50%D .60%E .70%
[单选题]在正常精液中,各种动物精液中精子畸形率一般不应超过()。A .20%B .40%C .60%D .80%
[单选题]正常精液中畸形精子应少于( )A.20%B.30%C.40%D.50%E.60%