BLACKWELL, CC TZANAKAKI, G KREMASTINOU, J WEIR, DM and VAKALIS, N ELTON, RA MENTIS, A FATOUROS, N, FACTORS AFFECTING CARRIAGE OF NEISSERIA-MENINGITIDIS AMONG GREEK
MILITARY RECRUITS, Epidemiology and Infection, (108), 441-448, 1992, Cambridge University Press, 0950-2688, 1469-4409