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Subject Term
- safety[remove]32
- safety communication[remove]32
- farm safety27
- risk communication24
- health17
- health communication15
- information needs9
- machinery9
- farmers8
- children7
- knowledge7
- knowledge level7
- tractors7
- communication methods6
- education effects6
- farm children6
- information issues6
- media effectiveness5
- attitudes4
- communities4