Nikolaos Christidis Orofacial Pain and Jaw Function, Department of Dental Medicine, Karolinska Institutet, Huddinge, Sweden Scandinavian Center for Orofacial Neuroscience (SCON)ABDELRAHMAN MOHIDINE E ALHILOU2022-05-192022-05-1922829https://drepo.sdl.edu.sa/handle/20.500.14154/14170Expression of NR2B-receptors and Substance P on muscle nerve fibers by masseter and tibialis anterior muscles in pain free humans.Thesis