The study, conducted by researchers at the University of Missouri, was attended by two groups of children aged 8 to 12 years.
The study, conducted by researchers at the University of Missouri, was attended by two groups of children aged 8 to 12 years.
user
У дослідженні, проведеному вченими з Університету Міссурі, взяли участь дві групи дітей у віці від 8 до 12 років.
assistant