Abstract
ANNALS OF NUTRITION AND METABOLISM  (2013)

SERUM FOLATE AND VITAMIN B12 IN ELDERLY CHILEANS. RESULTS FROM THE NATIONAL HEALTH SURVEY 2009-10

Castillo-Lancellotti, C; Margozzini P.; Valdivia G.; Padilla, O; Uauy R.; Tur, J.; Rozowsky, J