Folate, zinc, and vitamin B-12 intake during pregnancy and postpartum.
University of Iowa, Iowa City, IA 52242, USA.
M J
MJ
Berg
D C
DC
Van Dyke
C
C
Chenard
J R
JR
Niebyl
S
S
Hirankarn
A
A
Bendich
P
P
Stumbo
D000328:Adult; D015930:Diet Records; D019587:Dietary Supplements; D002149:Energy Intake; D005260:Female; D005492:Folic Acid / Q000008:administration & dosage* / Q000097:blood; D005527:Food, Fortified; D006801:Humans; D009436:Neural Tube Defects / Q000517:prevention & control*; D018673:Nutrition Policy; D009751:Nutritional Requirements; D049590:Postpartum Period; D011247:Pregnancy; D011795:Surveys and Questionnaires; D014805:Vitamin B 12 / Q000008:administration & dosage* / Q000097:blood; D015032:Zinc / Q000008:administration & dosage* / Q000097:blood
D005492:Folic Acid; D015032:Zinc; D014805:Vitamin B 12