TY  - RPRT
TI  - Structure-CNS activity studies with the enkephalins.
AU  - D H Coy
AU  - A J Kastin
PY  - 1980
DO  - 10.1016/0163-7258(80)90032-7
UR  - https://pubmed.ncbi.nlm.nih.gov/6255497/
ID  - 6255497
ER  -