Show 5 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author="CONVENTS, R" or (type exact bookEditor and editor="CONVENTS, R") Add to list Journal Article A1 The biological-activity of 23-oxa-dihydroxyvitamin-D-3, 23-oxa-24-oxo-dihydroxyvitamin-D-3, and 23-thia-dihydroxyvitamin-D-3 K ALLEWAERT, R CONVENTS, BK TAN, S MARCELIS, J ZHAO, XY ZHAO, Pierre De Clercq (UGent) , Maurits Vandewalle and R BOUILLON (1994) STEROIDS. 59(12). p.686-690