Sultana, Farjana, Mohiuddin Ahmed, Md Rezaul Karim, and Mokerrom Hassan. 2017. “Etiology of Deep Neck Infection and Determination of Their Predisposing Factors and Microbial Pattern”. Update Dental College Journal 6 (2):13-20. https://doi.org/10.3329/updcj.v6i2.31723.