Results Spermatozoa with obscure ringed rips in infertile group acounted for .7%(0/0),serrate .0%( 9/0); but in control group,the proportions were 0.0 % (/0) and .0%(/0),respectively.
Results Spermatozoa with obscure ringed rips in infertile group acounted for .7%(0/0),serrate .0%( 9/0); but in control group,the proportions were 0.0 % (/0) and .0%(/0),respectively.
果 不育症精子环状沟模糊者占 .7%(0 / 0 ) ,呈锯齿状者占 .0 % ( 9/ 0 ) ,而生育精子分别占 0 .0 % (/0 )和 .0 % ( /0 ) ,两组比较差别有显著性意义 ,P <0 .0 。