title: The identification of non-prescription internal analgesics by thermal analysis.
mesh_terms: D000700:Analgesics / Q000032:analysis*; D002151:Calorimetry; D006801:Humans; D008722:Methods; D004366:Nonprescription Drugs / Q000032:analysis*
chemical_list: D000700:Analgesics; D004366:Nonprescription Drugs