Pawłowski W, Goniewicz K, Goniewicz M, Misztal-Okońska P, Lasota D. Law of health education on first aid. J Educ Health Sport [Internet]. 2018 May 31 [cited 2024 Jun. 27];8(6):186-95. Available from: https://apcz.umk.pl/JEHS/article/view/5539