Table 2. Antibacterial zone of inhibition (mm, in diameter) of garlic cloves ethanolic extracts against clinical isolates.

Clinical isolates	Zone of inhibition in diameter (mm)
	25 µg/mL	50 µg/mL	100 µg/mL	200 µg/mL
E. coli	10.50±0.21	15.00±0.40	17.00±0.58	18.50±0.29
Enterobacter sp.	8.50±0.42	11.00±0.20	12.00±0.34	13.50±0.50
P. aeruginosa	13.50±0.70	15.50±0.89	17.10±0.55	19.45±0.68
Proteus sp.	9.50±0.26	11.50±0.50	12.00±0.60	13.65±0.48
Klebsiella sp.	0.00±0.00	7.50±0.50	9.00±0.60	11.50±0.48
S. aureus	10.30±0.42	12.65±0.45	13.52±0.56	14.55±0.20
Bacillus sp.	11.00±0.32	13.50±0.55	14.52±0.66	16.55±0.25