Are Biosimilars of Biologics the Same as the Reference Drug in Terms of Allergy? Selective Allergy to Tocilizumab Biosimilar - Betancor, D; Gomez-Lopez, A; Barroso, B; Valverde-Monge, M; Canas, J A; Rodrigo-Munoz, J M; del Pozo, V; Sastre, J (Journal Of Investigational Allergology And Clinical Immunology, 2025)