[Serum and erythrocyte folate in infants].
D002677:Chile; D004912:Erythrocytes / Q000032:analysis*; D005492:Folic Acid / Q000097:blood*; D005494:Folic Acid Deficiency / Q000453:epidemiology*; D006801:Humans; D007223:Infant; D008137:Longitudinal Studies; D012959:Socioeconomic Factors
D005492:Folic Acid
Folato sérico y eritrocitario en el lactante.