Social & Preventive Medicine Concept of disease causation b0d53eb8 In iceberg phenomenon, the submerged part represents A Undiagnosed cases in community B Diagnosed cases in community C Clinial cases that physician sees D Clinical cases that investigator sees High-Yield Explanation Ans. (a) Undiagnosed cases in communityRef : K. Park 23rd ed. /39, 135; K. Park 21s,ed. /37