Contact allergy to nickel: patch test score correlates with IL-5, but not with IFN-gamma nickel-specific secretion by peripheral blood lymphocytes. Journal title: Annals of Agricultural and Environmental Medicine Authors: Ewa Czarnobilska, Bartosz Jenner, Jolanta Kaszuba-Zwoinska, Maria Kapusta, Krystyna Obtułowicz, Piot... Subject(s): Environmental Sciences, Agricultural Science