(Q46003125)
Statements
1 reference
Trends in serum folate after food fortification. (English)
1 reference
J M Lawrence
1 reference
D B Petitti
1 reference
M Watkins
1 reference
M A Umekubo
1 reference
1 September 1999
1 reference
1 reference
354
1 reference
9182
1 reference
915-916
1 reference