Soil exposure no protection against atopy.
Montgomery
S M
SM
Twamley
S I
SI
Murch
S H
SH
Pounder
R E
RE
Wakefield
A J
AJ
D000328:Adult; D001249:Asthma / Q000276:immunology; D015331:Cohort Studies; D004485:Eczema / Q000276:immunology; D006801:Humans; D006969:Hypersensitivity, Immediate / Q000276:immunology*; D007223:Infant; D016015:Logistic Models; D006255:Rhinitis, Allergic, Seasonal / Q000276:immunology; D012988:Soil Microbiology