Full text: Available Index: IMSEAR (South-East Asia) Main subject: Selection, Genetic / Humans / Case-Control Studies / Child / Risk Factors / Biological Evolution / Gambia / Glucosephosphate Dehydrogenase Deficiency / Heterozygote / Kenya Type of study: Etiology study / Observational study / Risk factors Country/Region as subject: Africa Language: English Year: 1996 Type: Article