FIG. 1.
Phenotypes of pneumococcal clinical isolates. (A) 02J1200, ML pattern; (B) Bu41, MSB pattern; (C) BM4418, MSB pattern. Disks: left, 2 μg of clindamycin; center, 15 μg of erythromycin; right, 25 μg of streptogramin B.
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