(1)
Woźniak, K.; Dachowska, S.; Fałczyńska, A.; Haraj, J.; Namysł, M.; Matczak, S.; Bieniek, M.; Sobkowiak, M. Evaluation of the Effectiveness of Pneumococcal Conjugate Vaccines in Children. J Educ Health Sport 2026, 87, 67624.