1. Endogenous opioids: biology and function;AKIL;Annu. Rev. Neurosci.,1984
2. Cardiovascular effects of morphine and opioid peptides following intracisternal administration in chloralose-anaesthetised rats;BOLME;Eur. J. Pharmacol.,1978
3. No evidence for involvement of endogenous opioid peptides in effects of clonidine on blood pressure, heart rate and plasma norepinephrine in anaestehtised rats;CONWAY;J. Pharmacol. Exp. Ther.,1984
4. Possible role of an endogenous opiate in the cardiovascular effects of central alpha adrenoceptor stimulation in spontaneously hypertensive rats;FARSANG;J. Pharmacol. Exp. Ther.,1980
5. Central cardiovascular effects of enkephalins and C-fragment of liptrophin;FELDBERG;J. Physiol.,1978