after an in vivo stimulation of gaba transmission by systemic administration of a gaba-transaminase inhibitor ( amino-oxyacetic acid ) or a gaba ( b ) agonist ( rs-baclofen ) , the 5-ht metabolism was studied in the suprachiasmatic area of ovariectomized , and ovariectomized oestradiol-treated rats .
C0016904
gaba
C0004609
baclofen