KOŁŁĄTAJ, Barbara; SOWA, Magda; KOŁŁĄTAJ, Witold; SZUKAŁA, Justyna. The impact of medical knowledge on attitudes towards the use of OTC drugs. Polish Journal of Public Health, Lublin, Poland, v. 125, n. 3, p. 137–143, 2015. DOI: 10.1515/pjph-2015-0041. Disponível em: https://czasopisma.umlub.pl/pjph/article/view/1327. Acesso em: 12 jul. 2025.