Letter: Vibramycin.
D000667:Ampicillin / Q000494:pharmacology; D001419:Bacteria / Q000187:drug effects*; D004318:Doxycycline / Q000494:pharmacology*; D008826:Microbial Sensitivity Tests; D013752:Tetracycline / Q000494:pharmacology
D000667:Ampicillin; D013752:Tetracycline; D004318:Doxycycline