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Sayers NM, Drucker DB.Sayers NM, et al. Among authors: drucker db.FEMS Immunol Med Microbiol. 1999 Aug 1;25(1-2):115-23. doi: 10.1111/j.1574-695X.1999.tb01334.x.FEMS Immunol Med Microbiol. 1999.PMID: 10443499Free article.Review.
Sayers NM, Drucker DB, Hutchinson IV, Barson AJ.Sayers NM, et al. Among authors: drucker db.FEMS Immunol Med Microbiol. 1999 Aug 1;25(1-2):193-8. doi: 10.1111/j.1574-695X.1999.tb01343.x.FEMS Immunol Med Microbiol. 1999.PMID: 10443508Free article.