article_metadata: Luca Casula Alex Gillone Davide Musu
article_metadata: 10.1155/2020/8830949
article_metadata: Case Rep Dent
article_metadata: 2020 Dec 14;2020:8830949.
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/33457020/
article_metadata: Case Reports
article_metadata: PMC7787835
article_metadata: 33457020
article_metadata: Correction of Gingival Architecture Using the Biologically Oriented Preparation Technique in Two Patients with Human Immunodeficiency Virus
article_metadata: 2020