BÜHLMANN fCAL® ELISA Citation
Manz, M, Burri E, Rothen C, Tchanguizi N, Niederberger C, Rossi L, Beglinger C, Lehmann FS. Value of fecal calprotectin in the evaluation of patients with abdominal discomfort: an observational study. BMC Gastroenterol. 2012 Jan 10;12:5. doi: 10.1186/1471-230X-12-5.