For citations:
Gritsinskaya VL, Novikova VP. Frequently ill children: A new vision of the old problem. Meditsinskiy sovet = Medical Council. 2024;(19):224-229. (In Russ.) https://doi.org/10.21518/ms2024-390
Gritsinskaya VL, Novikova VP. Frequently ill children: A new vision of the old problem. Meditsinskiy sovet = Medical Council. 2024;(19):224-229. (In Russ.) https://doi.org/10.21518/ms2024-390