Group B Streptococci and Trichomonas vaginalis infections in pregnant women and those with spontaneous abortion at Sanandaj, Iran - Ahmadi, Amjad; Farhadifar, Fariba; Rezaii, Masoome; Zandvakili, Farnaz; Seyedoshohadaei, Fariba; Zarei, Mozhdeh; Shahgheibi, Sholeh; Ramazanzadeh, Rashid; Roshani, Daem (Iranian Journal of Microbiology, 2018)