title: Vitamin A deficiency in New York City.
authors.affiliation: Edward S. Harkness Eye Institute, Columbia University, New York, NY 10032, USA.
authors.forename: Alexandra
authors.initials: A
authors.lastname: Braunstein
authors.forename: Danielle
authors.initials: D
authors.lastname: Trief
authors.forename: Nan-Kai
authors.initials: NK
authors.lastname: Wang
authors.forename: Stanley
authors.initials: S
authors.lastname: Chang
authors.forename: Stephen H
authors.initials: SH
authors.lastname: Tsang
mesh_terms: D005128:Eye Diseases / Q000175:diagnosis* / Q000209:etiology; D005260:Female; D006801:Humans; D009519:New York City; D011247:Pregnancy; D014802:Vitamin A Deficiency / Q000150:complications / Q000453:epidemiology*; D055815:Young Adult