@misc{indiciae008626ec5cc4, title = {5 alpha-reductase activity and prostate cancer: a case-control study using stored sera.}, author = {H A Guess and G D Friedman and M C Sadler and F Z Stanczyk and J H Vogelman and J Imperato-McGinley and R A Lobo and N Orentreich}, year = {1997}, url = {https://pubmed.ncbi.nlm.nih.gov/8993793/}, note = {Source identifier: 8993793} }