§ Vered Y, Sgan-Cohen HD, Schwartz N, Mann J. Periodontal status among recent immigrants from Quara, rural Ethiopia, and indications for periodontal health care. Int Dent J 2003: 53: 92-96.
§ Sgan-Cohen HD. Principles for planning the teaching of dental public health in an MPH course. Public Health Rev 2002: 30: 303-309.
§ Vered Y, Sgan-Cohen HD. Self-perceived clinically diagnosed dental and periodontal health status. BMC Oral Health 2003: 3: 3-9
§ Fischman SL, Elstein D, Sgan-Cohen HD, Mann J, Zimran A. Dental profile of patients with Gaucher disease. BMC Oral Health 2003: 3: 4-8
§ Sgan-Cohen HD, Vered Y. Plaque removal and oral health promotion potential for the Elmex interX medium toothbrush: clinical efficacy and safety evaluation. J Clin Dent 2003: 14: 70-73
§ Kersenty E. Sgan-Cohen HD, Vered Y, Levental A. Optimal level of fluoride in water and public health. J Israel Med Assoc 2003: 142: 754-758.
§ Sgan-Cohen HD, Mansbach IK, Haver D, Mann. A review of satisfaction with dental services at a Jerusalem community clinic serving elderly patients. Int Dent J 2004: 54: 224-228.
§ Adut R, Yakobovitz Y, Sgan-Cohen HD. Oral health program for children in boarding schools. J Isr Dent Assoc 2004: 2: 42-47.
§ Knishkowy B, Sgan-Cohen HD. Oral health practices among adolescents. A study from family practice clinics in Israel. Int J Adolesc Med Health 2005;17(2): 99-104.
§ Adut R, Mann J, Sgan-Cohen HD. Past and present geographic location as oral health markers among elderly. J Public Health Dent 2004: 64: 240-243.
§ Sgan-Cohen HD, Megnagi G, Jakobi Y. Dental trauma and its association with anatomic, behavioral and social variables among 5th and 6th grade schoolchildren in Jerusalem. Community Dent Oral Epidemiol 2005: 33: 174-180.
§ Sgan-Cohen HD. Oral hygiene – past history and future recommendations. Int J Dent Hygiene 2005: 3: 54-58.
§ Sgan-Cohen HD, Vered Y. A clinical trial of the meridol® toothbrush with conical filaments: evaluation of clinical effectiveness and subjective satisfaction. J Clin Dent 2005: 16: 109-113.
§ Birnboim –Blau G, Levin L, Sgan-Cohen HD. The association of native and immigrant cultures with dental health among young Israeli adults. J Isr Dent Assoc 2006: 23: 6-11.