title: [The control of hypertension in Puerto Rico: progress toward the national health objectives for 1990 (IV)].
mesh_terms: D005504:Food Analysis; D005515:Food Labeling; D006266:Health Education; D006292:Health Priorities; D006296:Health Services / Q000600:supply & distribution; D006801:Humans; D006973:Hypertension / Q000401:mortality / Q000517:prevention & control*; D007373:Interinstitutional Relations; D011647:Puerto Rico; D012306:Risk; D012965:Sodium Chloride / Q000032:analysis
chemical_list: D012965:Sodium Chloride
vernacular_title: El control de la hipertensión en Puerto Rico: progreso hacia los objetivos nacionales de salud para 1990 (IV).