Boyan, A. and Bessonov, V. 2017. Investigating causes of data scattering about the prevalence of muscle and joint dysfunction of temporomandibular joints in dental patients. ScienceRise: Medical Science. 12 (20) (Dec. 2017), 46–50. DOI:https://doi.org/10.15587/2519-4798.2017.119934.