Mokhethi Z, van der Spoel-van Dijk A, van der Zanden A, Rigouts L. High strain diversity among isoniazid-resistant M tuberculosis isolates from the Free State and Northern Cape provinces. aa [Internet]. 2005Jan.28 [cited 2025Apr.9];(1):110-27. Available from: https://journals.ufs.ac.za/index.php/aa/article/view/1045