N-acetyl cysteine versus chlorhexidine mouthwashes in prevention and treatment of experimental gingivitis: a randomized, triple-blind, placebo-controlled clinical trial.
Ahlam Al-KamelWadhah Abdulnaser Al-HajjEsam S HalboubSaleem AbdulrabKhaled Al-TahamiNezar Noor Al-HebshiPublished in: Clinical oral investigations (2019)
ISRCTN31352091.