Legionella detection from South African cooling water systems: Proceedings of the 5th International Legionella Conference, Neu-Ulm, Germany Author: Bartie C, Venter SN, Nel LH. Source: Legionella. 2001;56. Babalwa Jekwa2019-04-03T12:49:39+02:00Dec 31st, 2001| Share This Page, Choose Your Platform! FacebookTwitterLinkedInWhatsappEmail