title: Vitamin D status of infants in northeastern rural Bangladesh: preliminary observations and a review of potential determinants.
authors.affiliation: Department of International Health, Johns Hopkins Bloomberg School of Public Health, 615 North Wolfe Street, Baltimore, MD 21205, USA.
authors.forename: Daniel E
authors.initials: DE
authors.lastname: Roth
authors.forename: M Rashed
authors.initials: MR
authors.lastname: Shah
authors.forename: Robert E
authors.initials: RE
authors.lastname: Black
authors.forename: Abdullah H
authors.initials: AH
authors.lastname: Baqui