TY - RPRT TI - Bacillus subtilis CtaA and CtaB function in haem A biosynthesis. AU - B Svensson AU - M Lübben AU - L Hederstedt PY - 1993 DO - 10.1111/j.1365-2958.1993.tb00915.x UR - https://pubmed.ncbi.nlm.nih.gov/7968515/ ID - 7968515 ER -