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. 2011 Oct 19;29(1):11–14. doi: 10.1007/s10815-011-9647-0

Table 1.

Seminal parameters of 30 couples with spontaneous recurrent abortion (Case group) compared to 30 fertile couples (Control group)

Semen parameters Control group(n = 30) Case group(n = 30)
Ejaculation volume (ml) 3.01 ± 0.23 2.58 ± 0.18
Concentration (×106/ml) 62.65 ± 7.21 64.08 ± 6.51
Progressive motility (a + b%) 64.26 ± 2.82 56.31 ± 2.30 *
Morphologic alterations (%) 26.73 ± 1.88 51.56 ± 1.40 *

* Significant difference with control group. (P < 0.05)