ea5a1933_Opioids_Pain_Management_Opioid_Receptor_Subtype_Mu__m_
[Drug] Enkephalins [Delta (d)] Agonist [Mu (m)] 
Antagonist
A n t a g o n i s t
A g o n i s t
W e a k A g o n i s t
P a r t i a l A g o n i s t
A n t a g o n i s t o r P a r t i a l A g o n i s t
Opioids Pain Management
Mu (m)