
PMC:7463108 / 4457-4668
Annnotations
LitCovid-PD-CLO
Khatri and Perrone 2020).
The current opioid crisis did not happen quickly; in fact, it has been described as occurring in three phases. The first phase began in the late 1990s with an increase in the number of
LitCovid-sentences
Khatri and Perrone 2020).
The current opioid crisis did not happen quickly; in fact, it has been described as occurring in three phases. The first phase began in the late 1990s with an increase in the number of