title: Cancer registration and etiology studies in East and Central Africa.
mesh_terms: D000328:Adult; D000350:Africa, Central; D000351:Africa, Eastern; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000453:epidemiology* / Q000209:etiology; D012042:Registries