Ramadas, K Interim results from a cluster randomized controlled oral cancer screening trial in Kerala, India. [electronic resource] - Oral oncology Sep 2003 - 580-8 p. digital Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 1368-8375 Standard No.: 10.1016/s1368-8375(03)00041-1 doi Subjects--Topical Terms: AdultDeveloping CountriesFemaleHumansIncidenceIndia--epidemiologyMaleMass Screening--methodsMouth Neoplasms--diagnosisNeoplasm StagingPhysical ExaminationSensitivity and SpecificitySurvival Rate