00318nam a2200097Ia 450000500170000024500330001726000090005052001320005958300180019165000110020920260716043938.0  aPhysical activity and cancer  c2008  aLooks at cancer in women and men in relation to physical activity and deals also with lung and colorectal cancer in this light.  c5/25/09kJOYD  aCANCER