streptomycin | kháng sinh | antibiotic | kháng khuẩn |
streptomyces | tetracycline | penicillin | chloramphenicol |
erythromycin | gentamicin | amikacin | rifampicin |
vancomycin | cephalosporin | sulfamethoxazole | trimethoprim |
metronidazole | doxycycline | clindamycin | neomycin |