TY  - RPRT
TI  - Peripheral modulation of learning and memory: enkephalins as a model system.
AU  - G Schulteis
AU  - J L Martinez
PY  - 1992
DO  - 10.1007/bf02245883
UR  - https://pubmed.ncbi.nlm.nih.gov/1365635/
ID  - 1365635
ER  -