
Keywords: 5-HT; 5-Hydroxytryptamine or serotonin; AA-5-HT; N-arachidonoyl-serotonin; ACEA; arachidonoyl 2â²-chloroethylamide; AEA; N-arachidonoylethanolamine; 2-AG; 2-arachidonoylglycerol; AM251; N-(piperidin-1-yl)-5-(4-iodophenyl)-1-(2,4-dichlorophenyl)-4-methyl-