Halitosis Reduction and Oral Hygiene Improvement: A Study of Chlorhexidine, Oil Pulling, and Saline in Orthodontic Patients with Braces - Arun Narayanan; Vimala Gnanasambandam; Prema Anbarasu; Saravana Dinesh; Mohit Gupta; Gabriel Eisenhuth; Sebastian Eisenhuth; Claudia Eisenhuth; Shilpa Bhandi (The Journal of Contemporary Dental Practice, 2025)