Figure 2From: Explaining variance of avian malaria infection in the wild: the importance of host density, habitat, individual life-history and oxidative stresstGSH and P.relictum infection. Age- (a) and sex-specific (b) pattern in cellular glutathione (tGSH) in great tits uninfected or infected by P.relictum. Mean standardized tGSH ± SE are presented.Back to article page