RT Journal Article SR Electronic T1 Breast feeding and timing of introduction of gluten in infant foods are not predictors of coeliac disease at age 5 JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 70 OP 70 DO 10.1136/ebmed-2014-110123 VO 20 IS 2 A1 Ketil Størda YR 2015 UL http://ebm.bmj.com/content/20/2/70.abstract AB