Ruszel, K.; Pokorski, P.; Piecewicz-Szczęsna, H. Cervical Cancer – Risk Factors, Prevention and Diagnostic Procedures in HPV Infections and Cervical Carcinoma. Epidemiological Analysis of Morbidity and Mortality in Poland and the World in 2012-2018. J Educ Health Sport 2019, 9, 363-376.