at ten days following entry , 29 ( 51.8 % ) of 56 subjects in the amoxicillin-clavulanate-treated group were effusion free compared with 16 ( 32.0 % ) of 50 subjects in the amoxicillin-treated group ( p = .06 ) .
C0054066
amoxicillin-clavulanate
C0002645
amoxicillin