TY  - BOOK
AU  - WHO
TI  - Technical Specifications for Oxygen Concentrators: WHO Medical Device Technical Series
SN  - 9789240699113
AV  - RC1050 .W675 2015
U1  - 615.83600000000001 
PY  - 2016///
CY  - Geneva
PB  - World Health Organization
KW  - Oxygen therapy-Equipment and supplies
KW  - Electronic books
UR  - https://ebookcentral.proquest.com/lib/orpp/detail.action?docID=5910101
ER  -