A rough number is about 30 to 40.
On April 18th, 2007. See this statement in context.
On April 18th, 2007. See this statement in context.
April 18th, 2007 / 4:55 p.m.
Director General, Centre for Emergency Preparedness and Response, Public Health Agency of Canada
A rough number is about 30 to 40.
See context to find out what was said next.