title: Prostate-specific antigen, risk factors, and prostate cancer: confounders nestled in an enigma.
authors: Ian M
authors: IM
authors: Thompson
authors: Donna P
authors: DP
authors: Ankerst
authors: Catherine M
authors: CM
authors: Tangen
mesh_terms: D014408:Biomarkers, Tumor / Q000097:blood*; D015986:Confounding Factors, Epidemiologic; D055088:Early Detection of Cancer / Q000379:methods; D006801:Humans; D008297:Male; D017430:Prostate-Specific Antigen / Q000097:blood*; D011471:Prostatic Neoplasms / Q000175:diagnosis* / Q000453:epidemiology / Q000235:genetics* / Q000276:immunology; D018570:Risk Assessment; D012307:Risk Factors; D013548:Sweden / Q000453:epidemiology
chemical_list: D014408:Biomarkers, Tumor; D017430:Prostate-Specific Antigen