title: [Quantitative comparison of the sensitivity in vitro to tetracycline and demethylchlorotetracycline of some pathogenic microorganisms].
mesh_terms: D000900:Anti-Bacterial Agents; D001419:Bacteria / Q000494:pharmacology*; D066298:In Vitro Techniques; D011500:Protein Synthesis Inhibitors; D013752:Tetracycline / Q000494:pharmacology*
chemical_list: D000900:Anti-Bacterial Agents; D011500:Protein Synthesis Inhibitors; D013752:Tetracycline
keywords: BACTERIA/pharmacology; TETRACYCLINE/pharmacology