Folic acid and low birth weight infants.
D000367:Age Factors; D000751:Anemia, Neonatal / Q000188:drug therapy; D001724:Birth Weight; D002986:Clinical Trials as Topic; D005260:Female; D005492:Folic Acid / Q000008:administration & dosage / Q000097:blood / Q000627:therapeutic use*; D005494:Folic Acid Deficiency / Q000188:drug therapy*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007235:Infant, Premature, Diseases / Q000188:drug therapy*; D008431:Maternal-Fetal Exchange; D010919:Placebos; D011247:Pregnancy; D012959:Socioeconomic Factors
D010919:Placebos; D005492:Folic Acid