2007-11-132006-11-212007-11-131994http://hdl.handle.net/10625/33814Text1 digital file (78 p. : ill.)Application/pdfenWHOCANCERDISEASE CONTROLPARTICIPATORY RESEARCHReport of the World Health Organization working group on national cancer control programs, Banff, Canada, Sept. 26 - Oct. 1, 1993Conference Report