title: Prostate-specific antigen--is it already being used as a screening test?
authors.forename: A J
authors.initials: AJ
authors.lastname: Parkes
authors.forename: G T
authors.initials: GT
authors.lastname: Killer
mesh_terms: D006801:Humans; D008297:Male; D017430:Prostate-Specific Antigen / Q000032:analysis*; D011471:Prostatic Neoplasms / Q000175:diagnosis*
chemical_list: D017430:Prostate-Specific Antigen