PREVALENCE RATE OF LOW BACK PAIN AND ITS RELATIONSHIP TO

Download relationship to demographic factors, body mass index, and education in ergonomic principles in rural ... Keywords: Low back pain, Body mass...

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Downloaded from ijmpp.modares.ac.ir at 16:30 IRDT on Saturday September 15th 2018

Downloaded from ijmpp.modares.ac.ir at 16:30 IRDT on Saturday September 15th 2018

Downloaded from ijmpp.modares.ac.ir at 16:30 IRDT on Saturday September 15th 2018

Downloaded from ijmpp.modares.ac.ir at 16:30 IRDT on Saturday September 15th 2018