E.A. Milashechkina, T.I. Jandarova, E.I. Rusanova, E.V. Mitina. Daily dynamics of cortisol in female students with somatoform dysfunction of the autonomic nervous system engaged in fitball-gymnastics. TPPC [Internet]. 2023 Jul. 8 [cited 2024 Nov. 23];(5):27-9. Available from: http://tpfk.ru/index.php/TPPC/article/view/603