Volume 10, Number 7—July 2004
Research
Wind in November, Q fever in December
Figure 2

Figure 2. Seasonal variations of Q fever incidence and sheep births in the Etang de Berre area of France: cumulative cases for 1996–1999.
Figure 2. Seasonal variations of Q fever incidence and sheep births in the Etang de Berre area of France: cumulative cases for 1996–1999.