Autor: A. Williamson

Occupational injury is a major and often preventable health problem in the work environment. Each year throughout the world millions are affected by traumatic occupational injuries and many thousands …

Occupational injury is a major and often preventable health problem in the work environment. Each year throughout the world millions are affected by traumatic occupational injuries and many thousands …

This series of four video tapes, which is based on the demonstrations pre-recorded by Robert H Anderson and Anton E Becker, two prominent European morphologists, shows the essence of the abnormal …