Vitamin A and the sulfate-activating enzymes.
D000255:Adenosine Triphosphate; D000818:Animals; D002845:Chromatography; D011756:Diphosphates; D066298:In Vitro Techniques; D007700:Kinetics; D008099:Liver / Q000201:enzymology*; D008982:Molybdenum; D009713:Nucleotidyltransferases / Q000378:metabolism*; D051381:Rats; D013347:Subcellular Fractions / Q000378:metabolism; D013431:Sulfates / Q000378:metabolism*; D014801:Vitamin A / Q000378:metabolism*; D014802:Vitamin A Deficiency
D011756:Diphosphates; D013431:Sulfates; D014801:Vitamin A; D008982:Molybdenum; D000255:Adenosine Triphosphate; D009713:Nucleotidyltransferases