By Sogstad M.   Aaberge I.   Sørdal J.   Høiby E.   Frøholm L.   Alme A.   Caugant D.   in European Journal of Clinical Microbiology and Infectious Diseases

ISSN:0934-9723|25|8|510-514

Springer Publishing Company ‎(2006)‎

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By Alme Hasan   Lancaster Kirk   in Proceedings Section A: Mathematics - Royal Society of Edinburgh

ISSN:1473-7124|135|3|439-460

Royal Society of Edinburgh‎(2005)‎

Access to resources Favorite 2.5051014