title: Selectivity of cation chelation to tetracyclines: evidence for special conformation of calcium chelate.
mesh_terms: D001464:Barium; D002104:Cadmium; D002118:Calcium; D002614:Chelating Agents; D055598:Chemical Phenomena; D002621:Chemistry; D002751:Chlortetracycline; D002942:Circular Dichroism; D003035:Cobalt; D005470:Fluorometry; D007700:Kinetics; D008274:Magnesium; D008345:Manganese; D000432:Methanol; D013053:Spectrophotometry; D013324:Strontium; D013752:Tetracycline; D014867:Water; D015032:Zinc
chemical_list: D002614:Chelating Agents; D002104:Cadmium; D014867:Water; D001464:Barium; D003035:Cobalt; D008345:Manganese; D013752:Tetracycline; D008274:Magnesium; D015032:Zinc; D002118:Calcium; D002751:Chlortetracycline; D000432:Methanol; D013324:Strontium