TY  - BOOK
AU  - Darby, Michele Leonardi
AU  - Walsh, Margaret M.
TI  - Dental hygiene : theory and practice
SN  - 9781455745487
AV  - WU113 
PY  - 2015///
CY  - USA
PB  - elsevier
KW  - Dental hygiene
KW  - Dental care
KW  - Dental hygienists
N1  - Includes glossary and index
UR  - https://books.google.com.pk/books?id=USoAnwEACAAJ&dq=Dental+hygiene+:+theory+and+practice&hl=en&sa=X&redir_esc=y
ER  -