Pytka D, Czarkowska-Pączek B, Wyczałkowska-Tomasik A. CMV seropositivity does not increase the risk of death among elderly nursing home residents. Piel21w [Internet]. 2020 Dec. 8 [cited 2025 Jul. 6];19(4(73):216-20. Available from: https://czasopisma.umlub.pl/piel21w/article/view/366