The effects of aggregation, electric shock, and adrenergic blocking drugs on inhibition of the "writhing syndrome".
D018663:Adrenergic Agents; D000661:Amphetamine; D000662:Amphetamines; D018926:Anti-Allergic Agents; D003992:Dibucaine; D004560:Electricity; D004597:Electroshock; D006634:Histamine H1 Antagonists; D008614:Meperidine; D010643:Phenoxybenzamine; D011809:Quinones
D018663:Adrenergic Agents; D000662:Amphetamines; D018926:Anti-Allergic Agents; D006634:Histamine H1 Antagonists; D011809:Quinones; D010643:Phenoxybenzamine; D008614:Meperidine; D000661:Amphetamine; D003992:Dibucaine
AMPHETAMINE; ANTIHISTAMINICS; DIBUCAINE; ELECTRICITY; MEPERIDINE; PHENOXYBENZAMINE; QUINONES