title: Prevalence estimates of vitamin A deficiency in India by NNMB surveys.
authors.forename: Umesh
authors.initials: U
authors.lastname: Kapil
authors.forename: H P S
authors.initials: HP
authors.lastname: Sachdev
mesh_terms: D006801:Humans; D009313:National Health Programs; D014801:Vitamin A / Q000008:administration & dosage*; D014802:Vitamin A Deficiency / Q000517:prevention & control*
chemical_list: D014801:Vitamin A