TY  - RPRT
TI  - Hypothalamic motivational systems - Fixed or plastic neural circuits?
AU  - Cox, V. C.
AU  - Kakolewski, J. W.
AU  - Valenstein, E. S.
PY  - 1969
UR  - https://ntrs.nasa.gov/citations/19690043321
ID  - 19690043321
ER  -