title: Letter: Comparative activity of monocycline and tetracycline.
mesh_terms: D004352:Drug Resistance, Microbial; D008911:Minocycline / Q000494:pharmacology; D013210:Staphylococcus / Q000187:drug effects; D013752:Tetracycline / Q000494:pharmacology*
chemical_list: D013752:Tetracycline; D008911:Minocycline