Vajen kaynaklı Lactobacillus spp.'nin ekzopolisakkarit (EPS) üretimlerinin antibiyotik dirençliliğine ve epitel hücre yüzeylerine yapışmadaki etkisi Effect of exopolysaccharide (EPS) production by Lactobacillus spp. originated from vagina on antibiotic susceptibility and adhesion on cell surface