title: The effect of culture filtrates of oral strains of black-pigmented Bacteroides on the matrix production of chick embryo cartilage cells in vitro.
mesh_terms: D000818:Animals; D001439:Bacteroides / Q000502:physiology*; D001857:Bone Matrix / Q000378:metabolism*; D002356:Cartilage / Q000166:cytology* / Q000378:metabolism; D002642:Chick Embryo; D014617:Vacuoles / Q000502:physiology