TY  - BOOK
AU  - ÖHRN, KERSTIN 
TI  - INTERNATIONAL JOURNAL OF DENTAL HYGIENE
SN  - 1601-5029
U1  - 617.601 
PY  - 2016///
CY  - U.S.A
PB  - WILEY-BLACKWELL
KW  - PUBLIC HEALTH DENTISTRY
ER  -