RT Journal Article SR Electronic(1) A1 Kremastinou, J A1 Tzanakaki, G A1 Vakalis, N A1 Velonaki, A YR 1997 T1 Cases of Neisseria meningitidis in Greece JF Eurosurveillance VO 2 IS 10 SP 78SP 150 OP 78 DO https://doi.org/10.2807/esm.02.10.00150-en UL https://www.eurosurveillance.org/content/10.2807/esm.02.10.00150-en