25 | Outcomes of fact-finding investigations under the 2022-2025 Regional Official Control Plan: availability of iodized salt and display of awareness posters in food businesses in the metropolitan area of Palermo. J Biol Res [Internet]. 2026 Aug. 28 [cited 2026 Aug. 30];99(s3). Available from: https://www.pagepressjournals.org/jbr/article/view/16155