2013;9(1):31-41. By contrast ... infants may be excluded if they have not been exposed to the allocated formula by a particular age or do not receive a 'substantial' dose of formula.

Expert Rev Clin Immunol. 2013;9(1):31-41. Introduction of cereal grains prior to 4 months and after 6 months is associated with increased risk of parent-reported wheat allergy; [33] In a ...