Professor Dr. Arup Ratan Choudhury, BDS, PhD, FICCDE, FICOOC
Head and Professor
Department of Dentistry, BIRDEM Hospital (WHO Collaborating Center)
Diabetic Association of Bangladesh
122 Kazi Nazrul Islam Avenue
Shahbagh, Dhaka-1000, Bangladesh
AND
Professor of Dentistry ,Ibrahim Medical College,National Medical College
and
Founder President
Association For the Prevention of Drug Abuse (MANAS)
15A, Green Square, Green Road, Dhaka-1205, Bangladesh
Fax: 88-02-8611030
Telephone: 88-02- 9671472 (Surgery), 9116718(Res), 9661551 (Off),
Email: aratan@dab-bd.org
aruprach@citechco.net
Web site: www.arupratanchoudhury.com