title: Chronobiological aspects of jejunum function in humans.
authors: District Railway Hospital, Katowice, Poland.
authors: A
authors: A
authors: Markiewicz
mesh_terms: D000328:Adult; D000818:Animals; D002909:Chronobiology Phenomena; D004386:Duodenum / Q000033:anatomy & histology / Q000201:enzymology / Q000502:physiology; D005743:Gastrectomy / Q000009:adverse effects; D005767:Gastrointestinal Diseases / Q000209:etiology; D006801:Humans; D007408:Intestinal Absorption / Q000502:physiology; D007583:Jejunum / Q000033:anatomy & histology / Q000201:enzymology / Q000502:physiology*; D008297:Male; D051381:Rats; D014940:Work Schedule Tolerance / Q000502:physiology