id	keyword
artofmedicineimsj-29	oil
artofmedicineimsj-29	gas
artofmedicineimsj-29	production
artofmedicineimsj-29	workers
artofmedicineimsj-29	working
artofmedicineimsj-29	conditions
artofmedicineimsj-29	medical
artofmedicineimsj-29	industry
artofmedicineimsj-29	factors
artofmedicineimsj-29	medicine