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Fraser C, Ferguson NM, de Wolf F, Anderson RM.Fraser C, et al.Proc Biol Sci. 2001 Oct 22;268(1481):2085-95. doi: 10.1098/rspb.2001.1777.Proc Biol Sci. 2001.PMID: 11600072Free PMC article.Review.
Fraser C, Hollingsworth TD, Chapman R, de Wolf F, Hanage WP.Fraser C, et al.Proc Natl Acad Sci U S A. 2007 Oct 30;104(44):17441-6. doi: 10.1073/pnas.0708559104. Epub 2007 Oct 22.Proc Natl Acad Sci U S A. 2007.PMID: 17954909Free PMC article.
Bezemer D, de Wolf F, Boerlijst MC, van Sighem A, Hollingsworth TD, Prins M, Geskus RB, Gras L, Coutinho RA, Fraser C.Bezemer D, et al. Among authors: fraser c.AIDS. 2008 May 31;22(9):1071-7. doi: 10.1097/QAD.0b013e3282fd167c.AIDS. 2008.PMID: 18520351