title: Presynaptic adrenergic supersensitivity induced by crude Latrodectus mactans venom.
mesh_terms: D000818:Animals; D002415:Cats; D003042:Cocaine / Q000494:pharmacology; D003714:Denervation; D005260:Female; D066298:In Vitro Techniques; D008297:Male; D009638:Norepinephrine / Q000494:pharmacology; D013112:Spiders / Q000502:physiology*; D013154:Spleen / Q000294:innervation; D013564:Sympathetic Nervous System / Q000187:drug effects*; D013569:Synapses / Q000187:drug effects*; D014688:Venoms / Q000494:pharmacology*
chemical_list: D014688:Venoms; D003042:Cocaine; D009638:Norepinephrine