Neuronal peptide (enkephalin) receptors in the ear artery of the rabbit

Identification of two related pentapeptides from the brain with potent opiate agonist activity

1975 • 3,780 citations

Analgesia induced in vivo by central administration of enkephalin in rat

1976 • 524 citations

A new example of a morphine‐sensitive neuro‐effector junction: adrenergic transmission in the mouse vas deferens

1972 • 287 citations

Evidence for analgesic activity of enkephalin in the mouse

1976 • 252 citations

A new example of a morphine‐sensitive neuro‐effector junction: Adrenergic transmission in the mouse vas deferens

1997 • 184 citations

Studies on the responses of the isolated nictitating membrane of the cat

1958 • 106 citations

The effect of posterior pituitary hormones on the excretion of electrolytes, in dogs

1958 • 93 citations

The pharmacology of azidomorphine and azidocodeine

1973 • 34 citations

Inhibition of adrenergic neurotransmission by prostaglandin E1 (PGE1) in the rabbit ear artery

1976 • 21 citations

Kinetic Parameters of a New Narcotic Agonist, Azidomorphine

1973 • 16 citations

Circulatory, respiratory and antitussive effects of azidomorphine and related substances.

1974 • 5 citations