Otsuka et al. Journal of Experimental & Clinical Assisted Reproduction 2005 2:6   doi:10.1186/1743-1050-2-6
Figure 2	Resolution: standard / high

Relationship between expressions of STS mRNA and FSH concentrations of serum. There was a statistically significant negative correlation between the serum level of FSH and STS mRNA expression(n = 105, p = 0.018, r = -0.22)