McAllister-Williams RH, Massey AE, Rugg MD. (2002). Effects of tryptophan depletion on brain potential correlates of episodic memory retrieval. Psychopharmacology, 160(4), 434-442. PubMedID 11919671
McAllister-Williams RH, Massey AE, Rugg MD. (2002). Effects of tryptophan depletion on brain potential correlates of episodic memory retrieval. Psychopharmacology, 160(4), 434-442. PubMedID 11919671