1. Advances in techniques of testing mycobacterial drug sensitivity, and the use of sensitivity tests in tuberculosis control programmes;Canetti;Bull World Health Organ,1969
2. Mycobacteria: laboratory methods for testing drug sensitivity and resistance;Canetti;Bull World Health Organ,1963
3. Drug susceptibility testing of Mycobacterium tuberculosis: a neglected problem at the turn of the century;Heifets;Int J Tuberc Lung Dis,1999