Primary Breast Cancer Tumours Contain High Amounts of IgA1 Immunoglobulin: An Immunohistochemical Analysis of a Possible Carrier of the Tumour-Associated Tn Antigen

• Charlotte Welinder,

  Affiliation Department of Oncology, Clinical Sciences, Lund University, Lund, Sweden

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• Bo Baldetorp,

  Affiliation Department of Oncology, Clinical Sciences, Lund University, Lund, Sweden

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• Ola Blixt,

  Affiliation Copenhagen Center for Glycomics, Department of Cellular & Molecular Medicine, University of Copenhagen, Copenhagen, Denmark

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• Dorthe Grabau,

  Affiliation Department of Pathology, Skåne University Hospital, Lund, Sweden

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• Bo Jansson

  * E-mail: bo.jansson@med.lu.se

  Affiliation Department of Oncology, Clinical Sciences, Lund University, Lund, Sweden

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