[Sympathetic mediation and tachyphylaxis to sympathomimetics].
D006801:Humans; D017008:Negotiating; D013564:Sympathetic Nervous System / Q000502:physiology*; D013566:Sympathomimetics / Q000494:pharmacology*; D013618:Tachyphylaxis
D013566:Sympathomimetics
SYMPATHETIC NERVOUS SYSTEM/physiology; SYMPATHOMIMETICS/pharmacology