15-hydroxyprostaglandin dehydrogenase (NAD+) activity
15-hydroxyprostaglandin dehydrogenase (nad+) activity
11alpha,15-dihydroxy-9-oxoprost-13-enoate:NAD+ 15-oxidoreductase activity
11alpha,15-dihydroxy-9-oxoprost-13-enoate:nad+ 15-oxidoreductase activity