title: Self-medicating in the opioid crisis.
mesh_terms: D000930:Antidiarrheals; D006801:Humans; D008139:Loperamide; D004366:Nonprescription Drugs; D009293:Opioid-Related Disorders / Q000534:rehabilitation*; D063487:Prescription Drug Misuse; D012648:Self Care
chemical_list: D000930:Antidiarrheals; D004366:Nonprescription Drugs; D008139:Loperamide