Fernando, R.J.Goonewardene, I.M.R.Nagahawatte, A.Fernando, S.2012-01-102012-01-102001The Ceylon Journal of Medical Science44(2)pp.41-512232https://dl.nsf.gov.lk/handle/1/7067Medical sciencesPreterm labourRisk factorsLower genital tractSocioeconomic statusMicroorganismsPremature infantsThe role of lower genital tract microflora and antenatal maternal risk factors in preterm labourArticle