Table 2. Microorganisms isolated in cultures
Microorganisms	Value (n=30)
Streptococcus anginosus, n (%)	2 (33.3%)
Mycoplasma hominis / Ureaplasma, n (%)	2 (33.3%)
Lactobacillus acidophilus, n (%)	1 (16.7%)
Enterococcus faecalis, n (%)	1 (16.7%)