title: Overestimation of prevalence of vitamin A deficiency among rural preschool children of West Bengal, India.
authors.forename: Umesh
authors.initials: U
authors.lastname: Kapil
authors.forename: H P S
authors.initials: HP
authors.lastname: Sachdev
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D012424:Rural Population / Q000706:statistics & numerical data*; D014802:Vitamin A Deficiency / Q000453:epidemiology*