RT Journal Article
SR Electronic
T1 Periconceptional folic acid in The Netherlands in 1995. Socioeconomic differences.
JF Journal of Epidemiology and Community Health
JO J Epidemiol Community Health
FD BMJ Publishing Group Ltd
SP 826
OP 827
DO 10.1136/jech.52.12.826
VO 52
IS 12
A1 de Walle, H E
A1 van der Pal, K M
A1 de Jong-van den Berg, L T
A1 Schouten, J
A1 de Rover, C M
A1 Buitendijk, S E
A1 Cornel, M C
YR 1998
UL http://jech.bmj.com/content/52/12/826.abstract
AB