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Karlsson A, Björkman P, Bratt G, Ekvall H, Gisslén M, Sönnerborg A, Mild M, Albert J.Karlsson A, et al.PLoS One. 2012;7(3):e33484. doi: 10.1371/journal.pone.0033484. Epub 2012 Mar 20.PLoS One. 2012.PMID: 22448246Free PMC article.
Berglund O, Beckman S, Grillner L, Jansson B, Lidbrink P, Karlsson A, Morfeldt-Månsson L, Pehrson PO, Törngren M, Wiechel B, et al.Berglund O, et al. Among authors: karlsson a.AIDS. 1988 Feb;2(1):51-4.AIDS. 1988.PMID: 3128997
Karlsson A, Parsmyr K, Sandström E, Fenyö EM, Albert J.Karlsson A, et al.J Clin Microbiol. 1994 Feb;32(2):364-70. doi: 10.1128/jcm.32.2.364-370.1994.J Clin Microbiol. 1994.PMID: 7908672Free PMC article.
Karlsson A, Parsmyr K, Aperia K, Sandström E, Fenyö EM, Albert J.Karlsson A, et al.J Infect Dis. 1994 Dec;170(6):1367-75. doi: 10.1093/infdis/170.6.1367.J Infect Dis. 1994.PMID: 7995974