title: Role of monoaminergic systems in morphine-induced respiratory depression.
mesh_terms: D000818:Animals; D001679:Biogenic Amines / Q000502:physiology*; D001923:Brain Chemistry / Q000187:drug effects; D003864:Depression, Chemical; D006897:Hydroxyindoleacetic Acid / Q000378:metabolism; D008297:Male; D009020:Morphine / Q000494:pharmacology*; D009638:Norepinephrine / Q000502:physiology; D051381:Rats; D012119:Respiration / Q000187:drug effects*; D012701:Serotonin / Q000502:physiology; D013997:Time Factors
chemical_list: D001679:Biogenic Amines; D012701:Serotonin; D006897:Hydroxyindoleacetic Acid; D009020:Morphine; D009638:Norepinephrine