Reciben sus hijos el fluoruro que necesitan? Fluorides, Topical -- therapeutic use Child Dental Caries -- prevention & control Black poster with pale green lettering. Title in upper left corner. Visual image consists of reproductions of three b&w photos, each showing a different child. All of the children are smiling. Publisher information at bottom of poster. [Bethesda, Md.] : National Institute of Dental Research, [19--] National Institute of Dental Research (U.S.) Poster Still image 1 photomechanical print (poster) : 37 x 75 cm. color nlm:nlmuid-101438402-img 101438402 http://resource.nlm.nih.gov/101438402 OCLC: 232647027 IHM: A026188 Spanish The National Library of Medicine believes this item to be in the public domain: https://creativecommons.org/publicdomain/mark/1.0/