Studies in vitro with ICI 174, 864, [D-Pen2, D-Pen5]-enkephalin (DPDPE) and [D-Ala2, NMePhe4, Gly-ol]-enkephalin (DAGO)

Endogenous opioid peptides: multiple agonists and receptors

1977 • 2,494 citations

Analogues of β-LPH61–64 posessing selective agonist activity at μ-opiate receptors

1981 • 503 citations

ICI 174864: A highly selective antagonist for the opioid Δ-receptor

1984 • 361 citations

Differences in the inhibitory effects of normorphine and opioid peptides on the responses of the vasa deferentia of two strains of mice

1978 • 30 citations

Unmasking myenteric delta receptors

1983 • 7 citations