Zinc, Metallothioneins, and Longevity:: Effect of Zinc Supplementation: Zincage Study EUGENIO MOCCHEGIANI, ROBERTINA GIACCONI, CATIA CIPRIANO, LAURA COSTARELLI, ELISA MUTI, SILVIA TESEI, CINZIA GIULI, ROBERTA PAPA, FIORELLA MARCELLINI, ERMINIA MARIANI, LOTHAR RINK, GEORGE HERBEIN, AUDREY VARIN, TAMAS FULOP, DANIELA MONTI, JOLANTA JAJTE, GEORGE DEDOUSSIS, EFSTATHIOS S. GONOS, IOANNIS P. TROUGAKOS, and MARCO MALAVOLTA |