en تخصصي Special گزارش مورد case report <span style="color: rgb(0, 0, 0); font-family: tahoma; font-size: 12px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: justify; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;">This article has no abstract.</span><br> &nbsp; Oral Health, Aged, Dental Care 1 2 http://ehj.ssu.ac.ir/browse.php?a_code=A-10-123-3&slc_lang=en&sid=1 Ameneh Marzban amenemarzban@yahoo.com https://orcid.org/0000-0002-8111-3319 Yes Department of Health in Disasters and Emergencies, School of Health Management and Information Sciences, Iran University of Medical Sciences, Tehran, Iran