Hoyer S, Urankar M. Familiarity with the possibilities of hiv infection among pupils of rural and urban elementary school. Obzor Zdrav Neg [Internet]. 1999 Mar. 1 [cited 2024 Jul. 3];33(1/2):25-31. Available from: https://obzornik.zbornica-zveza.si/index.php/ObzorZdravNeg/article/view/2249