QuickStats: Percentage* of Children Aged 2-17 Years With >2 Hours of Screen Time Per Weekday, by Sex and Age Group - National Health Interview Survey, United States, 2020.
出版信息
MMWR Morb Mortal Wkly Rep. 2022 Jan 21;71(3):106. doi: 10.15585/mmwr.mm7103a6.