title: To screen or not to screen? Now that is a question, perhaps?
authors.forename: Phil
authors.initials: P
authors.lastname: Mackie
authors.forename: Fiona
authors.initials: F
authors.lastname: Sim
mesh_terms: D006291:Health Policy; D006801:Humans; D008297:Male; D008403:Mass Screening; D017430:Prostate-Specific Antigen / Q000097:blood; D011471:Prostatic Neoplasms / Q000453:epidemiology*; D012307:Risk Factors
chemical_list: D017430:Prostate-Specific Antigen