TY - RPRT TI - Representational difference analysis identifies a strain-specific LPS biosynthesis locus in Bordetella spp. AU - B Middendorf AU - R Gross PY - 1999 DO - 10.1007/s004380051074 UR - https://pubmed.ncbi.nlm.nih.gov/10503551/ ID - 10503551 ER -