TY  JOUR
TI  ASSESSMENT OF LEVEL OF PHYSICAL DEVELOPMENT AND FUNCTIONAL STATE OF THE ORGANISM OF SCHOOLCHILDREN 11-13 YEARS THE COUNTRYSIDE
KW  
JO  Bulletin of Nizhnevartovsk State University
AU  Kovazina, O.L.
AU  Еlifanov, A.V.
AU  Lepunova, O.N.
PY  2017
IS  
PB  Nizhnevartovsk State University