Table 3. Histological scores in burn wounds from rats treated with yolk egg, silver sulfadiazine (SDD) and control.

Groups	Days after burn injury
	7	14	30
Yolk egg	0.9± 0.1 a	3.5±1.3 a	3.75±0.25 a
SDD	0	2.45± 0.75	3.5±0.5
Control	0	1.35±0.7	2.8±0.2

^a P-value<0.001