back injury related to work after carrying heavy bag feeling pain in older worker
Palabras clave
ergonomic,
old,
senior,
face,
person,
people,
hat,
elderly,
man,
beard,
smiling,
looking,
hair,
smile,
mature,
grandfather,
1,
sad,
photogenic,
guy,
aged,
homeless,
cap,
black,
retirement,
grey
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