TY  - BOOK
ED  - World Health Organization,
TI  - Oral health surveys: basic methods 
AV  - RK52 .W67 2013eb
PY  - 2013///]
CY  - Geneva, Switzerland
PB  - World Health Organization
KW  - Dental surveys
KW  - Teeth
KW  - Diseases
KW  - Electronic books
N1  - Includes bibliographical references
UR  - http://site.ebrary.com/lib/daystar/Doc?id=10931301
ER  -