Refine your search
Availability
-
Authors
-
Topics
- Adolescent
- Adult
- Biomarkers
- Choice Behavior
- Cross-Sectional Studies
- Diet
- Diet Records
- Dietary Supplements
- Edible Grain
- Erythrocytes
- Female
- Folic Acid
- Folic Acid Deficiency
- Food, Fortified
- Homocysteine
- Humans
- Neural Tube Defects
- Nutritional Status
- Young Adult
- administration & dosage
- Show more
- Show less
-
Languages