1. Psychological stress and testicular function: a cross-sectional study of 1,215 Danish men 
Loa Nordkap, M.D., Tina Kold Jensen, M.D., Ph.D, Åse Marie Hansen, M.D., Ph.D., Tina Harmer Lassen, Ph.D., Anne Kirstine Bang, M.D., Ulla Nordström Joensen, M.D., Ph.D., Martin Blomberg Jensen, M.D., Ph.D., Niels Erik Skakkebæk, M.D., Ph.D, Niels Jørgensen, M.D., Ph.D. 
Fertility and Sterility 
Volume 105, Issue 1, Pages e2 (January 2016)
DOI: /j.fertnstert
Copyright © 2016 American Society for Reproductive Medicine Terms and Conditions

2. Figure 1
Adjusted change in (A) sperm concentration, (B) total sperm count, and (C) semen volume according to stress score (reference stress score 21–30 points).
Fertility and Sterility  , e2DOI: ( /j.fertnstert )
Copyright © 2016 American Society for Reproductive Medicine Terms and Conditions