statement of problem: dmft and ohi- s indices are two of the most important quantitative factors, measuring tooth health and oral hygiene, respectively. propose: the aim of this study was to study of correlation between these indices in 12- year old school girls of kashan. materials and methods: a cross sectional study on the correlation between these indices were carried out on 242, twelve yea...

In the article, a comparative analysis of tactical training programs for football players aged 11-12 years (at stage preliminary basic training) is carried out using traditional (training program "Rukh" Lviv Academy) and author's approaches (experimental interactive tasks) to build them content. The 11-12-year-old generally created on basis research. particular, data obtained: before beginning,...