APA

Nikolaus S., Schulte B., Al-Massad N., Thieme F., Schulte D. M., Bethge J., Rehman A., Tran F., Aden K., Häsler R., Moll N., Schütze G., Schwarz M. J., Waetzig G. H., Rosenstiel P., Krawczak M., Szymczak S. & Schreiber S. (20171205). Increased Tryptophan Metabolism Is Associated With Activity of Inflammatory Bowel Diseases. : Gastroenterology.

Chicago

Nikolaus Susanna, Schulte Berenice, Al-Massad Natalie, Thieme Florian, Schulte Dominik M, Bethge Johannes, Rehman Ateequr, Tran Florian, Aden Konrad, Häsler Robert, Moll Natalie, Schütze Gregor, Schwarz Markus J, Waetzig Georg H, Rosenstiel Philip, Krawczak Michael, Szymczak Silke and Schreiber Stefan. 20171205. Increased Tryptophan Metabolism Is Associated With Activity of Inflammatory Bowel Diseases. : Gastroenterology.

Harvard

Nikolaus S., Schulte B., Al-Massad N., Thieme F., Schulte D. M., Bethge J., Rehman A., Tran F., Aden K., Häsler R., Moll N., Schütze G., Schwarz M. J., Waetzig G. H., Rosenstiel P., Krawczak M., Szymczak S. and Schreiber S. (20171205). Increased Tryptophan Metabolism Is Associated With Activity of Inflammatory Bowel Diseases. : Gastroenterology.

MLA

Nikolaus Susanna, Schulte Berenice, Al-Massad Natalie, Thieme Florian, Schulte Dominik M, Bethge Johannes, Rehman Ateequr, Tran Florian, Aden Konrad, Häsler Robert, Moll Natalie, Schütze Gregor, Schwarz Markus J, Waetzig Georg H, Rosenstiel Philip, Krawczak Michael, Szymczak Silke and Schreiber Stefan. Increased Tryptophan Metabolism Is Associated With Activity of Inflammatory Bowel Diseases. : Gastroenterology. 20171205.