Endogenous opioids, catecholamines and vasovagal syncope.
Kulbertus
H E
HE
D002395:Catecholamines / Q000502:physiology*; D018847:Opioid Peptides / Q000502:physiology*; D019462:Syncope, Vasovagal / Q000209:etiology*
D002395:Catecholamines; D018847:Opioid Peptides