(Q57197965)
Statements
Contact with farm animals in early life and juvenile inflammatory bowel disease: a case-control study (English)
Katja Radon
Doris Windstetter
Anna Laura Poluda
Beatrice Mueller
Sibylle Koletzko
Chronische Autoimmunerkrankungen und Kontakt zu Tieren (Chronic Autoimmune Disease and Animal Contact) Study Group