Results: Frequency of sex chromosome aneuploidy was clearly increasing in oligospermic men(0.8%, 0.% ,P<0.00) and general expressions were disomy XY, XX and YY.
Results: Frequency of sex chromosome aneuploidy was clearly increasing in oligospermic men(0.8%, 0.% ,P<0.00) and general expressions were disomy XY, XX and YY.
果:少精症组精子性染色体非整倍体发生率明显升高(0.8%、0.%,P<0.00),常见的形式为精子XY二体、XX二体以及YY二体;