Nicoll RA, Siggins GR, Ling N, Bloom FE, Guillemin R. Neuronal actions of endorphins and enkephalins among brain regions: a comparative microiontophoretic study. Proc Natl Acad Sci U S A. 1977 Jun; 74(6):2584-8.
1977
https://researcherprofiles.org/profile/1335028
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Nicoll RA, Siggins GR, Ling N, Bloom FE, Guillemin R