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Baker-Zander SA, Shaffer JM, Lukehart SA.Baker-Zander SA, et al. Among authors: lukehart sa.FEMS Immunol Med Microbiol. 1993 Apr;6(4):273-9. doi: 10.1111/j.1574-695X.1993.tb00339.x.FEMS Immunol Med Microbiol. 1993.PMID: 8499892