Table 2.

Detection frequency of bacterial species in test and control groups.

Species	Test group	Control group
Streptococcus mitis	38.8%	31.2%
Streptococcus acidominimus	33%	31.2%
Streptococcus uberis	22.2%	18.7%
Streptococcus morbillorum	16.6%	18.7%
Streptococcus constellatus	16.6%	0%
Streptococcus mutans	5.5%	6.25%
Streptococcus oralis	5.5%	0%
Streptococcus sanguis	5.5%	0%
Streptococcus anginosus	5.5%	0%
Coagulase-negative Staphylococcus	0%	12.5%
Enterococcus faecalis	11.1%	12.5%
Lactobacillus salivarius	0%	22.2%
Streptococcus intermedius	0%	12.5%
Candida albicans	0%	6.25%
Gemella haemolysans	0%	6.25%