title: [Visibility of the Latin-American scientific production on nutrition: the importance of the key words].
authors: V
authors: V
authors: Tomás-Castera
authors: J
authors: J
authors: Sanz-Valero
authors: C
authors: C
authors: Wanden-Berghe
authors: J M
authors: JM
authors: Culebras
mesh_terms: D007843:Latin America; D052756:Nutritional Sciences; D011643:Publishing / Q000706:statistics & numerical data*; D013358:Subject Headings