Figure 1From: Parasite accumulation in placenta of non-immune baboons during Plasmodium knowlesi infection Comparison of peripheral parasitaemia in pregnant infected and nulligravidae infected baboons. Nulligravids had approximately 50% higher levels of peripheral parasitaemia compared to pregnant baboons. The difference was not significant (P = 0.4439). Bars show the mean ± SD.Back to article page