title: Letter: Powder mixing by frictional pressure: specific example of use of ordered mixing.
mesh_terms: D004339:Drug Compounding / Q000379:methods*; D010316:Particle Size; D011208:Powders; D011312:Pressure; D012995:Solubility; D012997:Solvents; D013314:Stress, Mechanical
chemical_list: D011208:Powders; D012997:Solvents