Pregnancy tests and folic acid.
Alto
William A
WA
Czarnecki
Daniel F
DF
D005260:Female; D005492:Folic Acid / Q000008:administration & dosage* / Q000627:therapeutic use*; D006397:Hematinics / Q000008:administration & dosage* / Q000627:therapeutic use*; D006801:Humans; D009436:Neural Tube Defects / Q000517:prevention & control*; D011247:Pregnancy; D011258:Pregnancy Tests
D006397:Hematinics; D005492:Folic Acid