This letter was shown to Dr Elson who replies as follows:

Academic Article

Published In

  • Immunology Today  Journal
  • Digital Object Identifier (doi)

    Pubmed Id

  • 9055232
  • Author List

  • Elson CO
  • Start Page

  • 5
  • End Page

  • 6
  • Volume

  • 5
  • Issue

  • 1