Maria Alessandra, Guerrizio, Zito Simona, Mammarella Federica, Frulio Ramon, Trotta Maria Paola, Da Cas Roberto, Maestri Emilio, and Trotta Francesco. “Effectiveness of Different Local Actions to Control Vitamin D Prescription in Italy”. Annali dell’Istituto Superiore di Sanità 59, no. 4 (December 11, 2023): 271–279. Accessed May 26, 2024. https://annali.iss.it/index.php/anna/article/view/1592.