title: X-ray microbeam diffraction analyses on a tooth discolored by tetracycline.
mesh_terms: D002648:Child; D003481:Cuspid / Q000032:analysis*; D005260:Female; D006801:Humans; D013752:Tetracycline / Q000009:adverse effects* / Q000032:analysis; D014075:Tooth Discoloration / Q000139:chemically induced / Q000378:metabolism*; D014961:X-Ray Diffraction
chemical_list: D013752:Tetracycline