title: [Hartnup disease (apropos of 2 initial cases in African Negroes)].
mesh_terms: D000293:Adolescent; D044383:Black People; D006250:Hartnup Disease / Q000453:epidemiology* / Q000235:genetics; D006801:Humans; D008297:Male; D010375:Pedigree; D012675:Senegal
vernacular_title: Maladie de hartnup. (à propos des deux premiers cas chez le Noir Africain).