Asthma and the hygiene hypothesis.
Anderson
W J
WJ
Watson
L
L
D001249:Asthma / Q000276:immunology*; D003922:Diabetes Mellitus, Type 1 / Q000276:immunology*; D006801:Humans; D006920:Hygiene; D006967:Hypersensitivity / Q000276:immunology; D007239:Infections / Q000276:immunology; D018417:Th1 Cells / Q000276:immunology*; D018418:Th2 Cells / Q000276:immunology