Medical residents in hospitals are often required to be on duty for long hours. In 2003 the organ...

Respiratory diseases caused by exposures to dangerous materials in the workplace have tremendous ...

In 2009, the H1N1 influenza pandemic brought to the forefront the many unknowns about the virulen...

From 1962 to 1971, US military forces sprayed herbicides over Vietnam to strip the thick jungle c...

Respiratory diseases caused by exposures to dangerous materials in the workplace have tremendous ...

In 2009, the H1N1 influenza pandemic brought to the forefront the many unknowns about the virulen...

Occupational health nurses (OHNs) are front-line advocates for preventing illness and injury and ...

Occupational health nurses (OHNs) are front-line advocates for preventing illness and injury and ...

From 1962 to 1971, US military forces sprayed herbicides over Vietnam to strip the thick jungle c...

Using a multidisciplinary approach, Human Respiratory Viral Infections is set at the level betwee...

''This outstanding resource offers comprehensive presentations of the latest basic knowledge and ...

''This outstanding resource offers comprehensive presentations of the latest basic knowledge and ...