title: Still waiting on watchful waiting: clinical trials test surveillance.
authors: Charles
authors: C
authors: Bankhead
mesh_terms: D002986:Clinical Trials as Topic / Q000706:statistics & numerical data; D006801:Humans; D008297:Male; D010352:Patient Dropouts / Q000706:statistics & numerical data; D011159:Population Surveillance; D017430:Prostate-Specific Antigen / Q000097:blood; D011468:Prostatectomy; D011471:Prostatic Neoplasms / Q000175:diagnosis* / Q000276:immunology / Q000601:surgery*; D013548:Sweden; D014481:United States
chemical_list: D017430:Prostate-Specific Antigen