Serological Survey on the Immunity to Diphtheria of the Northern Greek Population

Autor: Souliou, E., Kyriazopoulou, V., Diza, E., Hatzistylianou, M., Frantzidou, F.
Zdroj: European Journal of Epidemiology, 1997 Jul 01. 13(5), 535-539.
Databáze: JSTOR Journals