@misc{indiciae86b63e61f8c0, title = {Perspective: the serum dilution test.}, author = {J D MacLowry}, year = {1989}, doi = {10.1093/infdis/160.4.624}, url = {https://pubmed.ncbi.nlm.nih.gov/2677158/}, note = {Source identifier: 2677158} }