Purpose Regularly analyzing the prevalence of autism spectrum disorder (ASD) is important to inform policies and strategies for proper management. The present study aimed to esti-mate trends in ASD prevalence according to age and time in Korean children. Methods We monitored the annual prevalence of ASD in children aged 2 to 18 years based on information from Statistics Korea and the ... https://parisnaturalfoodes.shop/product-category/st-johns-wort/