TY  - BOOK
AU  - Apilado, Maripaz D.
TI  - Occupational health conditions in hospitals in the City of San Fernando, La union
U1  - TH 331.25 Ap3o 2017 
PY  - 2017///
CY  - City of San Fernando, La Union
PB  - [s.n.]
KW  - Occupational health services
N1  - Bibliography: pages 83-85
ER  -