Neural tube defects, maternal cohorts and age
Subtitle: possible influence of mercury on prevalence of spina bifida
By: J. P. Bound,B. J. Francis, P. W. Harvey.
Contributors: Francis, B. J.; Harvey, P. W.; North West RegionalResearch Laboratory.
Series: Research report / North West Regional Research Laboratory -- no.17
Publisher: North West Regional Research Laboratory
Published: 1991
Place of publication: Lancaster
Language: eng