Intraventricular Met5-enkephalin causes unexpected lowering of pain threshold and narcotic withdrawal signs in rats
LEYBIN, L., PINSKY, C., LABELLA, F. S., HAVLICEK, V., REZEK, M.Volume:
264
Year:
1976
Pages:
2
DOI:
10.1038/264458a0
File:
PDF, 223 KB
1976