title: The hardness and elastic modulus of some crystalline pharmaceutical materials.
mesh_terms: D001241:Aspirin; D004548:Elasticity; D006244:Hardness; D011189:Potassium Chloride; D012457:Salicylamides; D012965:Sodium Chloride; D013395:Sucrose; D013678:Technology, Pharmaceutical; D014508:Urea
chemical_list: D012457:Salicylamides; D012965:Sodium Chloride; D013395:Sucrose; D011189:Potassium Chloride; D014508:Urea; D001241:Aspirin