Enzymatic conversion of testosterone to androstenedione by human serum.
D000728:Androgens / Q000502:physiology*; D000735:Androstenedione; D006801:Humans; D013739:Testosterone / Q000378:metabolism*
D000728:Androgens; D013739:Testosterone; D000735:Androstenedione
ANDROGENS/physiology; TESTOSTERONE/metabolism