Table 1. Minimum Inhibitory Concentration and Minimum Bactericidal Concentration (µg/mL) of Kin gingival, Behsa and Boht chlorhexidine Mouthwashes Against oral Pathogenic Bacteria Determined by the Tube Dilution Method^a.

Bacteria	Mouth Washes
	Kin Gingival		Behsa		Boht
	MIC	MBC	MIC	MBC	MIC	MBC
Streptococcus mutans	0.14	0.23	0.48	1.9	1000	2000
Streptococcus sanguinis	0.073	0.14	0.48	1.9	250	1000
Streptococcus salivarius	0.073	0.14	0.24	0.97	250	1000
Lactobacillus casei	0.036	0.073	0.12	0.48	500	2000

^aAbbreviations; MIC, minimum inhibitory concentration; MBC, minimum bactericidal concentration.