Assessment of the timeliness of vaccination against pertussis in children of the first year of life and the reasons for the violation of the vaccination schedule

Por T. M. Chernova, V. N. Timchenko, A. I. Pedash, M. D. Subbotina, O. I. Bulina, E. O. Ermakova, S. Yu. Uskova
Publicado em 2021-07-01