Ключевые слова: abuse, addict, addiction, ampule, bottle, care, clinic, controlled, cure, dermal, disease, dosage, dose, drug, fentanyl, form, health, healthcare, hospice, hospital, illegal, inject, injection, liquid, medical, medication, medicine, morphine sulfate, narcotic, needle, opiate, oral, pain, painkiller, patch, patient, pharmacy, pill, prescription, relief, side, solution, sulfate, symptom, syringe, tablet, therapy, transdermal, treatment,