Table 4. Re-epithelization of the cornea on the 12th day of treatment in 5 groups (n = 7).

Reepithelization		Phage eye drop	Betadine	Placebo	Scratched and infected eye	Scratched and non-infected eye	P value
No	Count	0	4	7	7	7
	% Within group	0.0%	57.1%	100.0%	100.0%	100.0%	<0.001
	% Of total	0.0%	11.4%	20.0%	20.0%	20.0%
+	Count	0	3	0	0	0
	% Within group	0.0%	42.9%	0.0%	0.0%	0.0%	<0.001
	% Of total	0.0%	8.6%	0.0%	0.0%	0.0%
+++	Count	7	0	0	0	0	<0.001
	% Within group	100.0%	0.0%	0.0%	0.0%	0.0%
	% Of total	20.0%	0.0%	0.0%	0.0%	0.0%