MeSH note : catalyzes reversibly the oxidation of testosterone to 4-androstene-3,17-dione in the
presence of NAD; was mapped to TESTOSTERONE DEHYDROGENASES (81-93) (see under 17-HYDROXYSTEROID
DEHYDROGENASES (81-90); on-line search 17-HYDROXYSTEROID DEHYDROGENASES (81-93), Index
Medicus see TESTOSTERONE DEHYDROGENASES (91-93) and 17-HYDROXYSTEROID DEHYDROGENASES
(81-90);