title: [A study of the physical properties of the prostate (first report)--prostatic pressure coefficient and presumed circle area ratio in benign prostatic hypertrophy].
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D006801:Humans; D008297:Male; D008875:Middle Aged; D011467:Prostate / Q000473:pathology / Q000503:physiopathology*; D011470:Prostatic Hyperplasia / Q000473:pathology / Q000503:physiopathology*