Liu Z.,Wang D.,Zhang N.,et al.Plasma level of tryptophan in patients with chronic fatigue syndrome[J].JOURNAL of NEUROCHEMISTRY.2007,102:115-116.
APA:
Liu, Z.,Wang, D.,Zhang, N.,Li, R.,Chen, J.&Xiu, Q..(2007).Plasma level of tryptophan in patients with chronic fatigue syndrome.JOURNAL of NEUROCHEMISTRY,102,
MLA:
Liu, Z.,et al."Plasma level of tryptophan in patients with chronic fatigue syndrome".JOURNAL of NEUROCHEMISTRY 102.(2007):115-116