5alpha-androstan-3,17-dione + NADH + H(+) => 3beta-hydroxy-5alpha-androstan-17-one + NAD(+)
5alpha-androstan-3,17-dione + nadh + h(+) => 3beta-hydroxy-5alpha-androstan-17-one + nad(+)
5alpha-androstan-3,17-dione + NADH + H(+) => 3beta-hydroxy-5alpha-androstan-17-one + NAD(+)
5alpha-androstan-3,17-dione + nadh + h(+) => 3beta-hydroxy-5alpha-androstan-17-one + nad(+)