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Brain Research|April 7, 1987
Spinal cord mediation of the opioid analgesia of pregnancyH W Sander, A R Gintzler
Neuroscience Letters|August 19, 1983
Multiple mu receptors: evidence for mu2 sites in the guinea pig ileumA R Gintzler, G W Pasternak
The Journal of Pharmacology and Experimental Therapeutics|September 1, 1975
Interactions of morphine, adenosine, adenosine triphosphate and phosphodiesterase inhibitors on the field-stimulated guinea-pig ileumA R Gintzler, J M Musacchio
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