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. 2001 Aug;69(8):4767–4773. doi: 10.1128/IAI.69.8.4767-4773.2001

TABLE 2.

Percent inhibition of water-insoluble glucan synthesized by S. mutans GTF in sera from rats immunized i.n. with PLGA-HDS in CT (day 211) or in detoxified E. coli enterotoxin (dLT) (day 188)

Antigen n Adjuvant Mean % inhibition of S. mutans GTF activity ± SE P
PLGA 7 CT 1.4 ± 0.9
PLGA-HDS 6 CT 13.0 ± 3.5 < 0.02
PLGA-HDS 6 dLT 4.4 ± 0.8