TY - GEN AU - van Winkelhoff,A J AU - van Steenbergen,T J AU - Kippuw,N AU - de Graaff,J TI - Enzymatic characterization of oral and non-oral black-pigmented Bacteroides species SN - 0003-6072 PY - 1986///0813 KW - Bacteroides KW - classification KW - Pigmentation KW - Species Specificity KW - Substrate Specificity N1 - Publication Type: Journal Article UR - https://doi.org/10.1007/BF00429320 ER -