title: [Double-blind study of milk lactose intolerance in a group of rural children (author's transl)].
mesh_terms: D000818:Animals; D002417:Cattle; D002648:Child; D004311:Double-Blind Method; D005260:Female; D006801:Humans; D007785:Lactose / Q000008:administration & dosage; D007787:Lactose Intolerance / Q000453:epidemiology*; D008297:Male; D008800:Mexico; D008892:Milk / Q000009:adverse effects / Q000378:metabolism
chemical_list: D007785:Lactose
vernacular_title: Estudio doble ciego sobre la tolerancia a la lactosa de la leche en un grupo de niños rurales.