[Mechanism of action and classification of neurotransmitter antagonists].
D000316:Adrenergic alpha-Agonists / Q000494:pharmacology; D000317:Adrenergic alpha-Antagonists / Q000494:pharmacology*; D000319:Adrenergic beta-Antagonists / Q000494:pharmacology*; D006801:Humans; D011941:Receptors, Adrenergic / Q000187:drug effects*; D017983:Receptors, Catecholamine; D011950:Receptors, Cholinergic / Q000187:drug effects*
D000316:Adrenergic alpha-Agonists; D000317:Adrenergic alpha-Antagonists; D000319:Adrenergic beta-Antagonists; D011941:Receptors, Adrenergic; D017983:Receptors, Catecholamine; D011950:Receptors, Cholinergic