title: Persistent low prevalence of Western digestive diseases in Africa: confounding aetiological factors.
authors: African Institute of Digestive Diseases and Chris Hani Baragwanath Hospital Soweto, South Africa.
authors: I
authors: I
authors: Segal
authors: A R
authors: AR
authors: Walker
authors: A
authors: A
authors: Wadee
mesh_terms: D000349:Africa / Q000453:epidemiology; D015986:Confounding Factors, Epidemiologic; D004032:Diet; D015444:Exercise; D005767:Gastrointestinal Diseases / Q000453:epidemiology* / Q000209:etiology; D006801:Humans; D007136:Immunoglobulins / Q000276:immunology; D007422:Intestines / Q000382:microbiology; D015995:Prevalence; D012423:Rural Health / Q000706:statistics & numerical data; D012499:Sanitation / Q000592:standards; D014504:Urban Health / Q000706:statistics & numerical data
chemical_list: D007136:Immunoglobulins