a 17beta-hydroxy steroid + NAD(+) => a 17-oxo steroid + NADH + H(+)
a 17beta-hydroxy steroid + nad(+) => a 17-oxo steroid + nadh + h(+)
a 17beta-hydroxy steroid + NAD(+) => a 17-oxo steroid + NADH + H(+)
a 17beta-hydroxy steroid + nad(+) => a 17-oxo steroid + nadh + h(+)