[1]
Chilimoniuk, Z., Borkowska, A., Sobstyl, A., Chałupnik, A., Dobosz, M., Stanicki, P. and Piecewicz-Szczęsna, H. 2019. The problem of HIV infections and AIDS in the world in relation to WHO activities. Journal of Education, Health and Sport. 9, 8 (Aug. 2019), 259–267.