Table 1

The distribution of major symptom in workers from September 14 through 25, 2009
Symptom n %
Diarrhea 308 77
Abdominal distention 156 39
Abdominal pain 154 39
Vomiting 140 35
Hypodynamia 104 26
Dizziness 50 13
Fever 22 5.5

Li et al.

Li et al. BMC Public Health 2013 13:283   doi:10.1186/1471-2458-13-283

Open Data