TY  - BOOK
AU  - Clark, Morris S
AU  - Ann, L Brunick 
TI  - Handbook of Nitrous Oxide & Oxygen Sedation
SN  - 9781455745470
U1  - 617.9676 
PY  - 2015///
CY  - Missouri
PB  - Elsevier
KW  - Anesthesia in Dentistry
N1  - Includes Index
ER  -