作者: F. CARSWELL , J. MERRETT , T. G. MERRETT , R. H. MEAKINS , P. S. E. G. HARLAND
DOI: 10.1111/J.1365-2222.1977.TB01475.X
关键词:
摘要: It has been claimed that parasitic infestation suppresses the development of asthma. Eight Tanzanian schoolchildren in whom asthma was confirmed by demonstration exercise-induced bronchospasm were found an ascaris-endemic area rural Tanzania. Faecal parasites equally commonly children with and ninety-seven non-asthmatic controls. The prevalence (3·3%) school under study comparable developed countries.