TY  - RPRT
TI  - [Immunoglobulin M. Properties, effectiveness and clinical value].
AU  - J Seifert
AU  - D Nitsche
PY  - 1987
DO  - 10.1055/s-2008-1068235
UR  - https://pubmed.ncbi.nlm.nih.gov/3608855/
ID  - 3608855
ER  -