https://www.dentalnews.pk/31-Aug-2021/phrl-assures-early-detection-of-covid-variants-through-sanger-sequencer 2021-08-31T17:15:13+05:00 https://www.dentalnews.pk/31-Aug-2021/doctors-seek-strike-against-the-lahore-police 2021-08-31T13:26:31+05:00