PTSD risk associated with a functional DRD2 polymorphism in heroin-dependent cases and controls is limited to amphetamine-dependent individuals.
Addiction Biology
Nelson, Elliot C EC; Heath, Andrew C AC; Lynskey, Michael T MT; Agrawal, Arpana A; Henders, Anjali K AK; Bowdler, Lisa M LM; Todorov, Alexandre A AA; Madden, Pamela A F PA; Moore, Elizabeth E; Degenhardt, Louisa L; Martin, Nicholas G NG; Montgomery, Grant W GW