For citations:

Bezrodnova S.M., Demurcheva I.V., Kravchenko O.O. Study of postvaccinal immunity to whooping cough in children with connective tissue dyslasia syndrome. CHILDREN INFECTIONS. 2021;20(1):28-33. (In Russ.) https://doi.org/10.22627/2072-8107-2021-20-1-28-33