title: Diffuse reflectance studies of solid-solid interactions.
mesh_terms: D000535:Aluminum; D001702:Biopharmaceutics; D002118:Calcium; D002626:Chemistry, Pharmaceutical; D002751:Chlortetracycline; D003707:Demeclocycline; D001728:Dicumarol; D007501:Iron; D008274:Magnesium; D010118:Oxytetracycline; D010592:Pharmaceutic Aids; D000644:Quaternary Ammonium Compounds; D013057:Spectrum Analysis; D013752:Tetracycline
chemical_list: D010592:Pharmaceutic Aids; D000644:Quaternary Ammonium Compounds; D003707:Demeclocycline; D001728:Dicumarol; D000535:Aluminum; D007501:Iron; D013752:Tetracycline; D008274:Magnesium; D002118:Calcium; D002751:Chlortetracycline; D010118:Oxytetracycline