Finasteride Use in the Male Infertility Population: Effects on Semen and Hormone Parameters June 2014 in “ The Journal of Urology ” Craig Niederberger We don't know much about this study yet. We're maintaining the world's largest resposity of hair loss research. You can help out the community by sending a PDF of this study here . Not sure how to get a study's PDF? You can email the authors of the study. View this study on jurology.com →