Cambridge University Press and Assessment would like to apologise for an error in the title of the original published article.
The title was given as “Potential new biomarkers in pig saliva for differentiating between the effects of different conditions of mixing and density at pre-slaughter: a preliminary proteomicstudy”.
The correct title is “Potential new biomarkers in pig saliva for differentiating between the effects of different conditions of mixing and density at pre-slaughter: a preliminary proteomics study”.