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Environmental factors in infancy and ulcerative colitis in the Central South of Chile: a case-control study

Anja Boneberger1, Eduardo Hebel Weiss, Mario Calvo

  • 1Unit for Occupational and Environmental Epidemiology & Net Teaching, Institute and Outpatient Clinic for Occupational-, Social- and Environmental Medicine, University Hospital of Munich (LMU), Munich, Germany. Anja.Boneberger@med.uni-muenchen.de

Journal of Crohn'S & Colitis
|September 24, 2011
PubMed
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