[Causes of death in school-children of the Kilo-Moto mines].
D002423:Cause of Death; D002648:Child; D003643:Death; D006801:Humans; D008906:Mining; D012574:Schools; D014798:Vital Statistics
MINING; VITAL STATISTICS
De mortaliteitsoorzaken der schoolkindersterfte van de Kilo-Moto mijnen.