twenty-one blpb were isolated from 16 ( 94 % ) of 17 untreated patients , 11 blpb from 9 ( 82 % ) of 11 patients treated with penicillin , and 7 blpb from 7 ( 32 % ) of 22 patients treated with clindamycin compared with penicillin or no therapy .
C0597979
blpb
C0004611
blpb