TY  - GEN
AU  - Labiris,N R
AU  - Hargreave,F E
TI  - Methacholine challenge and sputum induction
SN  - 0040-6376
PY  - 1999///0910
KW  - Asthma
KW  - metabolism
KW  - Blood Proteins
KW  - analysis
KW  - Bronchoconstrictor Agents
KW  - Eosinophil Granule Proteins
KW  - Humans
KW  - Methacholine Chloride
KW  - Ribonucleases
KW  - Sputum
KW  - chemistry
N1  - Publication Type: Comment; Letter
UR  - https://doi.org/10.1136/thx.54.8.750e
ER  -