https://www.selleckchem.com/pr....oducts/BafilomycinA1
To study the prevalence and risk factors of myopia with data from a questionnaire study conducted in 1983 among Finnish school children. School children (n=4 961) from the 1st, 5th and 8th grades of school (7-, 11- and 15-year-olds) in Central Finland were screened for vision followed by a questionnaire, which was returned by 4 352 (87.7%) participants. Myopia was categorized based on the questionnaire. Items concerned daily time spent on near work and outdoor activities, excluding time spent at school, watching TV and parental my