https://www.dentalnews.pk/29-Apr-2020/study-finds-immune-regulating-drug-effective-against-gum-disease 2020-05-02T14:02:34+05:00 https://www.dentalnews.pk/29-Apr-2020/approval-of-key-drugs-pending-for-14-months 2020-04-29T12:35:15+05:00