title: Chlamydia lowers prostate cancer risk.
mesh_terms: D002690:Chlamydia Infections / Q000150:complications / Q000453:epidemiology*; D005387:Finland / Q000453:epidemiology; D006801:Humans; D008297:Male; D011471:Prostatic Neoplasms / Q000453:epidemiology*; D012307:Risk Factors