LACK OF ORAL TOLERANCE IN C3H/HeJ MICE (1) Oral toleranceto solubleantigenhasalsobeenattributedto theinductionof T8cellsin thegut-associatedlymphoreticulartissue(GALT), e.g.,Peyer’spatches. High IgA immune responses to orally administered,thymic-dependent(TD) antigen occur in…