I. The differentiation of opiate receptors: Introduction

The effects of morphine- and nalorphine- like drugs in the nondependent and morphine-dependent chronic spinal dog.

1976 • 2,883 citations

Endogenous opioid peptides: multiple agonists and receptors

1977 • 2,494 citations

Opiate Receptor: Demonstration in Nervous Tissue

1973 • 2,364 citations

Stereospecific Binding of the Potent Narcotic Analgesic [ ³ H]Etorphine to Rat-Brain Homogenate

1973 • 1,055 citations

Stereospecific Interaction Between Narcotic Analgesics and a Synaptic Plasma Membrane Fraction of Rat Cerebral Cortex

1973 • 650 citations

Endogenous and Exogenous Opiate Agonists and Antagonists

1980 • 442 citations

Opiate Analgesia: Evidence for Mediation by a Subpopulation of Opiate Receptors

1980 • 249 citations

Identification of novel high affinity opiate receptor binding in rat brain

1975 • 225 citations

Stereospecific and Nonstereospecific Effects of (+)- and (—)-Morphine: Evidence for a New Class of Receptors?

1977 • 164 citations

Classification of Opioids on the Basis of Change in Seizure Threshold in Rats

1979 • 152 citations

The direction of opioid agonists towards μ-, δ- and ε-receptors in the vas deferens of the mouse and the rat

1980 • 99 citations

Quantitative studies on the antagonism by naloxone of some narcotic and narcotic‐antagonist analgesics

1970 • 83 citations

COMPARISON OF THE RECEPTOR BINDING CHARACTERISTICS OF OPIATE AGONISTS INTERACTING WITH μ‐ OR K‐RECEPTORS

1978 • 71 citations

Interactions between narcotic agonists, partial agonists and antagonists evaluated by schedule-controlled behavior.

1980 • 67 citations

Discriminative stimulus effects of prototype opiate receptor agonists in monkeys

1980 • 53 citations