title: Letter: Dopamine-beta-hydroxylase and sympatho-adrenal activity.
mesh_terms: D000311:Adrenal Glands / Q000503:physiopathology; D000368:Aged; D001014:Aortic Aneurysm / Q000150:complications*; D001800:Blood Specimen Collection; D004299:Dopamine beta-Hydroxylase / Q000097:blood*; D004837:Epinephrine / Q000097:blood*; D006400:Hematocrit; D006801:Humans; D008297:Male; D009638:Norepinephrine / Q000097:blood*; D012422:Rupture, Spontaneous / Q000601:surgery; D013564:Sympathetic Nervous System / Q000503:physiopathology
chemical_list: D004299:Dopamine beta-Hydroxylase; D009638:Norepinephrine; D004837:Epinephrine