(Q79896818)
Statements
The urgent need to recommend an intake of vitamin D that is effective (English)
John J McGrath
Walter C Willett
Heike Bischoff-Ferrari
Robert Scragg
Bruce W Hollis
Robert P Heaney
Barbara J Boucher
Bess Dawson-Hughes
Cedric F Garland
Michael F Holick
Christel Lamberg-Allardt
Anthony W Norman
Susan J Whiting
Armin Zittermann
1 March 2007