Those who have used tanning devices for more than 50 hours are 2.5 to 3.0 times more likely to develop melanoma. ​ — CANCER EPIDEMIOLOGY, BIOMARKERS & PREVENTION, U.S.A.
Neil, kes on kasutanud solaariumit rohkem kui 50 tundi, suureneb melanoomioht 2,5 kuni 3 korda. ( „CANCER EPIDEMIOLOGY, BIOMARKERS & PREVENTION ”, USA)