Chilimoniuk, Zuzanna, Aleksandra Borkowska, Anna Sobstyl, Aleksandra Chałupnik, Maciej Dobosz, Paweł Stanicki, and Halina Piecewicz-Szczęsna. “The Problem of HIV Infections and AIDS in the World in Relation to WHO Activities”. Journal of Education, Health and Sport 9, no. 8 (August 21, 2019): 259–267. Accessed November 24, 2024. https://apcz.umk.pl/JEHS/article/view/7312.