Cite
MLA Citation
Margaret M. Heitkemper et al.. “Serum Tryptophan Metabolite Levels During Sleep in Patients With and Without Irritable Bowel Syndrome (IBS).” Biological research for nursing, vol. 18, n.d., pp. 193–198. http://access.bl.uk/ark:/81055/vdc_100062833125.0x00000f