Distribution of opioid binding sites in the guinea pig hippocampus as compared to the rat: A quantitative analysis

Chronic Parkinsonism in Humans Due to a Product of Meperidine-Analog Synthesis

J. William Langston, Philip L. Ballard, James W. Tetrud et al. · Science · 1983 · 4.9K citations

Life Sciences, Neuroscience, Pharmacology +14

Endogenous opioid peptides: multiple agonists and receptors

John A.H. Lord, Angela A. Waterfield, John Hughes et al. · Nature · 1977 · 2.5K citations

Medicine, Pharmacology, Neuroendocrinology +9

Commissural connections of the hippocampal region in the rat, with special reference to their mode of termination

Theodor Blackstad · The Journal of Comparative Neurology · 1956 · 964 citations

Life Sciences, Neurobiology, Neuroscience +12

U-50,488: a selective and structurally novel non-Mu (kappa) opioid agonist.

Philip F. VonVoigtlander, Robert A. Lahti, James H. Ludens · Journal of Pharmacology and Experimental Therapeutics · 1983 · 816 citations

Medicine, Medicinal Chemistry, Pharmacology +16

A new method for receptor autoradiography: [3H]Opioid receptors in rat brain

W. Scott Young, Michael J. Kuhar · Brain Research · 1979 · 796 citations

Medicine, Neurobiology, Neuroscience +9