title: DETERMINATION OF ANHYDROTETRACYCLINE AND 4-EPIANHYDROTETRACYCLINE IN A TETRACYCLINE MIXTURE.
mesh_terms: D000900:Anti-Bacterial Agents; D002626:Chemistry, Pharmaceutical; D002845:Chromatography; D012106:Research; D013752:Tetracycline; D013754:Tetracyclines
chemical_list: D000900:Anti-Bacterial Agents; D013754:Tetracyclines; C016229:4-epianhydrotetracycline; D013752:Tetracycline
keywords: CHEMISTRY, PHARMACEUTICAL; CHROMATOGRAPHY; EXPERIMENTAL LAB STUDY; TETRACYCLINE