"The epidemiological study of Tinea capitis (ringworm) patients has proven useful for the study of carcinogenic effects of low dose radiation. In Dark.risk we will develop a new epidemiological cohort based upon the 24 000 cases irradiated in childhood that we will document to create the Serbian Registry of Tinaea Capitis Children (SRTCC). Unlike many other epidemiological cohorts SRTCC can be use ...