title: Avian brain epinephrine and 5-hydroxytryptamine: is it still a matter of controversy?
authors.forename: A V
authors.initials: AV
authors.lastname: Juorio
mesh_terms: D000375:Aging / Q000378:metabolism; D000818:Animals; D000831:Animals, Newborn; D001921:Brain / Q000378:metabolism*; D002645:Chickens / Q000378:metabolism*; D004837:Epinephrine / Q000378:metabolism*; D012701:Serotonin / Q000378:metabolism*
chemical_list: D012701:Serotonin; D004837:Epinephrine