TY  - RPRT
TI  - Quantitative inhalation challenge in allergic asthma.
AU  - I H ITKIN
AU  - S ANAND
AU  - M YAU
AU  - G MIDDLEBROOK
DO  - 10.1016/0021-8707(63)90062-5
UR  - https://pubmed.ncbi.nlm.nih.gov/13956983/
ID  - 13956983
ER  -