http://kidney.niddk.nih.gov/kudiseases/pubs/prostateenlargement/
National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health
This document gives basic information about the prostate gland and the condition called prostate enlargement, or benign prostatic hyperplasia (BPH). It describes the symptoms, diagnosis, and treatment for BPH and lists sources of further reading.