Treatment

N1/N2

Proximal Incidence (%)

Distal Incidence (%)

Total Incidence (%)

Control

4/4

100

100

100.00

0.5% Allspice

4/4

75

100

100.00

1% Allspice

4/4

25

100

100.00

2% Allspice

2/4

0

50

50.00