title: Agonist regulation of alpha-adrenergic receptor responses in man.
mesh_terms: D000316:Adrenergic alpha-Agonists / Q000494:pharmacology*; D001792:Blood Platelets / Q000378:metabolism; D001794:Blood Pressure / Q000187:drug effects*; D004082:Dihydroalprenolol / Q000378:metabolism; D004088:Dihydroergotoxine / Q000378:metabolism; D005260:Female; D006801:Humans; D008297:Male; D009638:Norepinephrine / Q000097:blood / Q000494:pharmacology; D011941:Receptors, Adrenergic / Q000502:physiology*; D011942:Receptors, Adrenergic, alpha / Q000502:physiology*
chemical_list: D000316:Adrenergic alpha-Agonists; D011941:Receptors, Adrenergic; D011942:Receptors, Adrenergic, alpha; D004088:Dihydroergotoxine; D004082:Dihydroalprenolol; D009638:Norepinephrine