@misc{indiciaefd54f760f3ea, title = {[Immunoglobulin M. Properties, effectiveness and clinical value].}, author = {J Seifert and D Nitsche}, year = {1987}, doi = {10.1055/s-2008-1068235}, url = {https://pubmed.ncbi.nlm.nih.gov/3608855/}, note = {Source identifier: 3608855} }