Cite
MLA Citation
N. Casal et al.. “Effect of environmental enrichment and herbal compound supplementation on physiological stress indicators (chromogranin A, cortisol and tumour necrosis factor-α) in growing pigs.” Animal, vol. 11, n.d., pp. 1228–1236. http://access.bl.uk/ark:/81055/vdc_100046742228.0x000005