title: Serum concentrations and recovery in urine of four tetracycline analogues.
mesh_terms: D000328:Adult; D000900:Anti-Bacterial Agents / Q000097:blood; D001419:Bacteria / Q000187:drug effects; D002986:Clinical Trials as Topic; D003707:Demeclocycline / Q000097:blood / Q000652:urine; D004755:Enterobacteriaceae / Q000187:drug effects; D006801:Humans; D008690:Methacycline / Q000097:blood / Q000652:urine; D009279:Naphthacenes / Q000097:blood / Q000652:urine; D010710:Phosphates / Q000097:blood / Q000652:urine; D013752:Tetracycline / Q000378:metabolism*
chemical_list: D000900:Anti-Bacterial Agents; D009279:Naphthacenes; D010710:Phosphates; D003707:Demeclocycline; D013752:Tetracycline; D008690:Methacycline