title: Enhanced appetitive discrimination learning in rats treated with  -methyltyrosine.
mesh_terms: D000818:Animals; D001066:Appetite; D002395:Catecholamines / Q000037:antagonists & inhibitors; D004193:Discrimination Learning / Q000187:drug effects*; D007274:Injections, Intraperitoneal; D008297:Male; D008568:Memory / Q000187:drug effects*; D008781:Methyltyrosines / Q000494:pharmacology*; D051381:Rats; D013997:Time Factors
chemical_list: D002395:Catecholamines; D008781:Methyltyrosines