C. FLORE, P. CARTA, G. SANNIO-FANCELLO, M.S. ANNI, M. BROI, M. CARTA, P. CONGIA, S. GIAGHEDDU, A. IBBA, F. MARCHEI, M.G. SABA, M.G. TOCCO, C. CIANCHETTI. (1996). Lead risk lower secondary school students residing in an industrialized area of Sardinia (Italy)