M. Barnard

Differentiation of Mycobacterium tuberculosis complex by PCR amplification of genomic regions of difference.

P. V. van Helden, T. Victor, R. Warren, 2006, The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease.

Beijing and Haarlem Genotypes Are Overrepresented among Children with Drug-Resistant Tuberculosis in the Western Cape Province of South Africa

P. V. van Helden, R. Warren, N. Beyers, 2006, Journal of Clinical Microbiology.