TY  - GEN
AU  - Gern,James E
TI  - Barnyard microbes and childhood asthma
SN  - 1533-4406
PY  - 2011///0304
KW  - Agriculture
KW  - Asthma
KW  - epidemiology
KW  - Bacteria
KW  - isolation & purification
KW  - Child
KW  - Dust
KW  - analysis
KW  - Environmental Exposure
KW  - Fungi
KW  - Humans
KW  - Hypersensitivity
KW  - Immune Tolerance
KW  - Risk Factors
KW  - T-Lymphocytes, Regulatory
KW  - immunology
N1  - Publication Type: Comment; Editorial
UR  - https://doi.org/10.1056/NEJMe1013713
ER  -