Tabassum Sultan, Mahnaz Raees, Gulrukh Qazi and Asma Ambreen 2022. MANIFESTATION OF MATERNAL VAGINAL COLONIZATION OF GROUP B STREPTOCOCCUS IN PRETERM PREMATURE RUPTURE OF MEMBRANES. JOURNAL OF KHYBER COLLEGE OF DENTISTRY. 12, 2 (Jun. 2022), 52–55. DOI:https://doi.org/10.33279/jkcd.v12i2.63.