1.
Szewczak A, Bąk J, Węgorowski P, Zarzycka D. The knowledge of mothers on prevention of diarrhea in infancy. J Educ Health Sport [Internet]. 2018 Nov. 4 [cited 2024 Apr. 21];8(11):156-64. Available from: https://apcz.umk.pl/JEHS/article/view/6241