Table. Species and drug-resistance profiles of 64 nontuberculous mycobacteria strains, Shandong Province, People’s Republic of China, 2004–2009.

Mycobacterium species	Resistant strains, no. (%)
	Total	Isoniazid	Rifampin	Ethambutol	Streptomycin
M. intracellulare	52 (81.2)	52 (100)	40 (76.9)	27 (51.9)	51 (98.1)
M. kansasii	5 (7.8)	5 (100)	3 (60.0)	0	5 (100)
M. fortuitum	3 (4.7)	3 (100)	3 (100)	2 (66.7)	3 (100)
M. chelonae	2 (3.1)	2 (100)	2 (100)	2 (100)	2 (100)
M. gordonae	1 (1.6)	1 (100)	1 (100)	1 (100)	1 (100)
M. scrofulaceum	1 (1.6)	1 (100)	0	1 (100)	1 (100)
Total	64 (100)	64 (100)	50 (78.1)	33 (51.6)	63 (98.4)