2026. 09 | Protected-setting vaccination as a preventive strategy: the model of the vaccination unit of the University Hospital “Paolo Giaccone” of Palermo. Journal of Biological Research - Bollettino della Società Italiana di Biologia Sperimentale. 99, s3 (Aug. 2026). DOI:https://doi.org/10.4081/jbr.2026.16136.