(Q57677542)
Statements
Detection of vitamin B12 deficiency in older people by measuring vitamin B12 or the active fraction of vitamin B12, holotranscobalamin (English)
Per M Ueland
Paul Sherliker
Harold Hin
Robert Clarke
Anne Mette Hvas
Joern Schneede
Jacqueline Birks
John M Scott
John Grimley Evans
15 March 2007