Neurotransmitter serum levels in children with recurrent upper respiratory tract infections

• Main Authors: L.S. Ovcharenko (Author), D.M. Sheludko (Author), A.O. Vertehel (Author), I.V. Samokhin (Author), T.G. Andrienko (Author), A.V. Kryazhev (Author)
• Format: Book
• Published: Zaslavsky O.Yu., 2019-08-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Background. Schoolchildren are prone to frequent respiratory tract diseases. In the structure of general morbidity, this pathology ranks first. Its prevalence is more than 60 %, which leads to frequent school absenteeism, lack of active games and outdoor walks. So, there is an increase in the amount...