PMID- 33089253 OWN - Quintessenz Verlags-GmbH CI - Copyright Quintessenz Verlags-GmbH OCI - Copyright Quintessenz Verlags-GmbH TA - Int J Esthet Dent JT - International Journal of Esthetic Dentistry IS - 2198-591X (Print) IP - 4 VI - 15 PST - ppublish DP - 2020 PG - 369-371 LA - en TI - Editorial: There are no hours or days in Coronatime FAU - Devigus, Alessandro AU - Devigus A CN - AB - AID - 852408