@article{202410.2307,
	doi = {10.20944/preprints202410.2307.v1},
	url = {https://doi.org/10.20944/preprints202410.2307.v1},
	year = 2024,
	month = {October},
	publisher = {Preprints},
	author = {Gena Stoykova Petkova and Eleonora Nikolaeva Mineva and Venetsia Tsvetkova Botsova},
	title = {Clinical Study of Vitamin D Levels in Hospitalized Children with Acute Respiratory Infections},
	journal = {Preprints}
}