TY  - GEN
AU  - Johnson,L F
TI  - First aid by the numbers
SN  - 0362-4064
PY  - 1999///0506
KW  - First Aid
KW  - instrumentation
KW  - Humans
KW  - Occupational Health Services
KW  - organization & administration
KW  - Planning Techniques
KW  - Program Evaluation
KW  - methods
N1  - Publication Type: Journal Article
ER  -