1. Low-density lipoprotein receptor–related protein-5 C/T polymorphism in exon 18 is associated with C peptide and proinsulin levels in control women and patients with polycystic ovary syndrome 
Bela Bendlova, M.Sc., Ph.D., Marketa Vankova, M.Sc., Ph.D., Katerina Zajickova, M.D., Ph.D., Martin Hill, D.Sc., Adela Zemanova, M.Sc., David Cibula, M.D., Ph.D., Daniela Vejrazkova, M.Sc., Petra Lukasova, M.Sc., Josef Vcelak, M.Sc., Karel Vondra, M.D., D.Sc., Jana Vrbikova, M.D., Ph.D. 
Fertility and Sterility 
Volume 90, Issue 3, Pages (September 2008)
DOI: /j.fertnstert
Copyright © 2008 American Society for Reproductive Medicine Terms and Conditions

2. Figure 1
Basal C peptide levels in women with PCOS and control women, according to CC or CT/TT genotype. Bars with error bars represent retransformed means, with their 95% confidence intervals. ANOVA = analysis of variance.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2008 American Society for Reproductive Medicine Terms and Conditions

3. Figure 2
Basal and stimulated proinsulin levels in women with PCOS and control women, according to CC or CT/TT genotype. Bars with error bars represent retransformed means, with their 95% confidence intervals. ANOVA = analysis of variance.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2008 American Society for Reproductive Medicine Terms and Conditions