TY - JOUR AU - S. A. Sokotun AU - E. S. Korchikov TI - A comparative analysis of changes in physiological and biochemical parameters of heterosexual and different ages of school children working in computer’s conditions JO - Vestnik Samarskogo universiteta. Estestvennonaučnaâ seriâ PY - 2013 SP - 200 EP - 205 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VSGU_2013_3_a24/ LA - ru ID - VSGU_2013_3_a24 ER -