TY  - RPRT
TI  - Pulmonary function investigations on 1011 school children using Wright's Peak Flow meter.
AU  - B Juhl
PY  - 1970
DO  - 10.3109/00365517009046216
UR  - https://pubmed.ncbi.nlm.nih.gov/5453177/
ID  - 5453177
ER  -