DEPENDENCE OF NEUROPSYCHOLOGICAL DEVELOPMENT OF EARLY AGE CHILDREN FROM THE FUNCTIONAL ACTIVITY OF SEROTONERGIC AND PITUITARY-THYROID SYSTEMS. J. V. N. Karazin Khark. Nat. Univ., Ser. Med. 2017, вип. 32, 48-55. https://doi.org/10.26565/2227-6505-2016-32-08.