PT - JOURNAL ARTICLE AU - A W Duggan AU - R A North TI - Electrophysiology of opioids. DP - 1983 Dec 01 TA - Pharmacological Reviews PG - 219--281 VI - 35 IP - 4 4099 - http://pharmrev.aspetjournals.org/content/35/4/219.short 4100 - http://pharmrev.aspetjournals.org/content/35/4/219.full SO - Pharmacol Rev1983 Dec 01; 35