PYTKA, Monika, Barbara; GOŁDA, Sylwia; KANADYS, Katarzyna. Consumption of probiotics among children aged 1 - 6 and their health. Quarterly Journal Fides et Ratio, [S. l.], v. 43, n. 3, p. 138–151, 2020. DOI: 10.34766/fetr.v43i3.313. Disponível em: https://fidesetratio.com.pl/ojs/index.php/FetR/article/view/313. Acesso em: 19 jul. 2025.