Keystone species in pregnancy gingivitis: A snapshot of oral microbiome during pregnancy and postpartum period Keystone species in pregnancy gingivitis: A snapshot of oral microbiome during pregnancy and postpartum period Link to Article Author(s): Balan, Preethi,Chong, Yap Seng,Umashankar, Shivshankar,Swarup, Sanjay,Loke, Wong Mun,Lopez, Violeta,He, Hong Gu and Seneviratne, Chaminda Jayampath Reference: Frontiers in Microbiology (2018), 9: 2360 Research Cluster(s): Environmental Engineering Cluster Theme(s): Host Microbiome (Holobiont) InteractionsHost Microbiome (Holobiont) Interactions