Kielbik, K., Bakiera, A., & Korona-Glowniak, I. (2023). Penicillin-binding protein genotyping of penicillin-nonsusceptible Streptococcus pneumoniae isolates from the nasopharynx of healthy preschool children. Current Issues in Pharmacy and Medical Sciences, 36(2), 94-98. https://doi.org/10.2478/cipms-2023-0016