title: Primary adult lactose intolerance in the Kivu Lake area: Rwanda and the Bushi.
mesh_terms: D000328:Adult; D015023:Democratic Republic of the Congo; D005006:Ethnicity; D005260:Female; D006801:Humans; D007787:Lactose Intolerance / Q000453:epidemiology / Q000235:genetics*; D008297:Male; D012432:Rwanda