Sterols of soil amoebas and Ochromonas danica: phylogenetic approach.
D000656:Amoeba / Q000032:analysis*; D002849:Chromatography, Gas; D002855:Chromatography, Thin Layer; D056890:Eukaryota / Q000032:analysis*; D012988:Soil Microbiology; D013261:Sterols / Q000032:analysis*; D014807:Vitamin D / Q000032:analysis*
D013261:Sterols; D014807:Vitamin D