1. Naloxone reversal of endotoxin hypotension suggests a role of endorphins in shock;Holaday;Nature,1978
2. Naloxone acts at central opiate receptors to reverse hypotension, hypothermia and hypoventilation in spinal shock;Holaday;Brain Res.,1980
3. Hypophysectomy alters cardiorespiratory variables: central effects of pituitary endorphins in shock;Holaday;Am. J. Physiol.,1981
4. Systematic administration of beta-endorphin: potent hypotensive effect involving a serotonergic pathway;Lemaire,1978
5. Beta-endorphin central depression of respiration and circulation;Moss;J. Appl. Physiol.,1981