Chattopadhyay, Amit, 1963- Oral health epidemiology : principles and practice / Amit Chattopadhyay. - Sudbury, Mass. : Jones and Bartlett Publishers, 2011. - x, 454 p. : ill. ; 24 cm. ISBN: 9780763754099 RM251.79 Subjects--Topical Terms: Mouth Diseases--epidemiology.Epidemiologic Methods.Oral Health.