Sinus histiocytosis with massive lymphadenopathy (Rosai-Dorfman Disease): Report of a case in a Nigerian Teaching Hospital. NIGER DENT J [Internet]. 2011 Jan. 1 [cited 2024 Sep. 19];19(1):33-6. Available from: https://nigeriandentaljournal.ng/index.php/ndj/article/view/137