Dr. Puvvadi Kalyani, Dr. Kavitha Janardanan, Dr. Harsha Kumar K, Dr. Ravichandran R. Dual flask technique for fabrication of two-piece hollow bulb obturator in a microstomia patient: A neoteric approach. Int J Appl Dent Sci 2022;8(1):521-524. DOI:
https://doi.org/10.22271/oral.2022.v8.i1h.1471