Summary of brucellosis RBT studies in sheep (S) and goats (G) in Nigeria.

1Number of studies using RBT on which individual prevalence values in table have been based (see text).
2Sum of animal sample size for each study for which individual prevalence data is available.
3Number of studies using RBT on which herd prevalence values in table have been based (see text).
4Sum of number of herds sampled for each study for which herd prevalence data is available.
5Studies sampling extensive and intensive flocks in parallel.
6Not applicable.