KOWALCZYK, Tomasz. “Czesław Jeśman, Communicable Diseases in the Polish Army in the Years 1918-1939 As a Prophylactic and Therapeutic Issue, Łódź 1997 (2009)”. Historia i Świat 5 (September 12, 2016): 293–297. Accessed November 21, 2024. https://czasopisma.uph.edu.pl/historiaswiat/article/view/848.