@misc{indiciae8d4d6416d543, title = {Experimental bovine trypanosomiasis. Changes in serum immunoglobulins, complement and complement components in infected animals.}, author = {K Nielsen and J Sheppard and W Holmes and I Tizard}, year = {1978}, url = {https://pubmed.ncbi.nlm.nih.gov/721142/}, note = {Source identifier: 721142} }