TY - GEN AU - Ahlenius,S AU - Andén,N E AU - Engel,J TI - Importance of catecholamine release by nerve impulses for free operant behavior SN - 0031-9384 PY - 1972///0317 KW - Animals KW - Brain KW - metabolism KW - Conditioning, Operant KW - drug effects KW - Depression, Chemical KW - Dihydroxyphenylalanine KW - pharmacology KW - Dopamine KW - Fluorometry KW - Methyltyrosines KW - antagonists & inhibitors KW - Norepinephrine KW - Rats KW - Synaptic Transmission KW - Tetrabenazine KW - Time Factors N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0031-9384(71)90070-9 ER -