(Q81730500)
Statements
Significant correlations of plasma homocysteine and serum methylmalonic acid with movement and cognitive performance in elderly subjects but no improvement from short-term vitamin therapy: a placebo-controlled randomized study (English)
Catharina Lewerin
Michael Matousek
Gunilla Steen
Boo Johansson
Bertil Steen
Herman Nilsson-Ehle