title: Stability of aspirin in liquid and semisolid bases. II. Effect of fatty additives on stability in a polyethylene glycol base.
mesh_terms: D001241:Aspirin; D004355:Drug Stability; D005223:Fats; D005227:Fatty Acids; D006018:Glycols; D008722:Methods; D011095:Polyethylenes; D013488:Suppositories; D013696:Temperature; D013997:Time Factors
chemical_list: D005223:Fats; D005227:Fatty Acids; D006018:Glycols; D011095:Polyethylenes; D013488:Suppositories; D001241:Aspirin