[Problems in the organization of early tumor diagnosis under regional polyclinic conditions].
D003153:Community Health Services; D006801:Humans; D008403:Mass Screening; D008722:Methods; D009369:Neoplasms / Q000175:diagnosis / Q000517:prevention & control*; D014586:USSR
Voprosy organizatsii ranneĭ diagnostiki opukholeĭ v usloviiakh raĭonnoĭ polikliniki.