Media type: E-Article Title: LETTERS TO THE EDITOR Contributor: Haapala, Anna‐Maija; Soppi, Esa; Hyoty, Heikki imprint: Wiley, 1995 Published in: Scandinavian Journal of Immunology Language: English DOI: 10.1111/j.1365-3083.1995.tb03615.x ISSN: 0300-9475; 1365-3083 Keywords: Immunology ; General Medicine Origination: Footnote: