Aravind Buddula
10.4103/0972-124X.51896
J Indian Soc Periodontol
2009 Jan;13(1):48-9.
minocycline palatal torus staining
CC BY
https://pubmed.ncbi.nlm.nih.gov/20376242/
Case Reports
PMC2846676
20376242
Staining of palatal torus secondary to long term minocycline therapy
2009