A mammalian 3alpha-hydroxysteroid dehydrogenase.
D000818:Animals; D006801:Humans; D006913:Hydroxysteroid Dehydrogenases; D008099:Liver / Q000378:metabolism*; D008322:Mammals; D010088:Oxidoreductases
D010088:Oxidoreductases; D006913:Hydroxysteroid Dehydrogenases
DEHYDROGENASES; LIVER/metabolism