Immunological characterization of onion (Allium cepa) allergy - Albanesi, Marcello; Pasculli, Carlo; Giliberti, Lucia; Rossi, Maria Pia; Bona, Danilo Di; Caiaffa, Maria Filomena; Macchia, Luigi (Advances in Dermatology and Allergology/Postępy Dermatologii i Alergologii, 2019)