%0 Journal Article %J Family Medicine & Primary Care Review %@ 1734-3402 %V 21 %N 4 %D 2019 %F Kurpas2019 %T Preface %A Kurpas, Donata %P 306-306 %9 journal article %U https://www.termedia.pl/Preface,95,39452,1,1.html