TABLE 2.

Distribution of MICs of 10 antimicrobial agents for 53 M. pneumoniae strains

Antimicrobial	No. of strains with MIC (μg/ml) of:
	≤0.007	0.015	0.03	0.06	0.125	0.25	0.5	1	2	4	8	16	32	64	128	>128
Erythromycin	4	4		1												44
Clarithromycin	6	3												17	7	20
Azithromycin	4	3	2									7	10	27
Josamycin	7						2	3	16	24	1
Tetracycline		12	7	15	18	1
Doxycycline	1	15	7	16	14
Minocycline	2	8	6	11	26
Ciprofloxacin		2				9	36	6
Levofloxacin		2		1		24	24	2
Moxifloxacin	1	11	30	11