Environmental risk factors associated with the presence of Mycobacterium ulcerans in Victoria, Australia. oleh Kim R Blasdell, Bridgette McNamara, Daniel P O'Brien, Mary Tachedjian, Victoria Boyd, Michael Dunn, Peter T Mee, Simone Clayton, Julie Gaburro, Ina Smith, Katherine B Gibney, Ee Laine Tay, Emma C Hobbs, Nilakshi Waidyatillake, Stacey E Lynch, Timothy P Stinear, Eugene Athan