Prevention of folate deficiency by food fortification. V. A pilot field trial of folic acid-fortified maize meal.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001681:Biological Assay; D004032:Diet; D004912:Erythrocytes / Q000032:analysis; D005247:Feeding Behavior; D005260:Female; D005492:Folic Acid / Q000008:administration & dosage* / Q000097:blood; D005494:Folic Acid Deficiency / Q000517:prevention & control*; D005527:Food, Fortified; D006454:Hemoglobins / Q000032:analysis; D006801:Humans; D007774:Lactation; D007780:Lacticaseibacillus casei; D008875:Middle Aged; D010865:Pilot Projects; D011247:Pregnancy; D011248:Pregnancy Complications / Q000517:prevention & control*; D011865:Radioisotope Dilution Technique; D014805:Vitamin B 12 / Q000097:blood; D003313:Zea mays
D006454:Hemoglobins; D005492:Folic Acid; D014805:Vitamin B 12