Kratom Use Within the Context of the Evolving Opioid Crisis and the COVID-19 Pandemic in the United States
Содержание 11 Treatment provision Cocaine A Guide To Fentanyl Use In The UK Abusing Transdermal Fentanyl Patches In addition to analgesia, fentanyl and its analogs depress the respiratory system, constrict the pupils, and produce drowsiness and euphoria, the latter being less pronounced than with heroin and morphine . The most common side effects include nausea,...