TY  - RPRT
TI  - Decrease in ventilatory capacity between ages of 50 and 54 in representative sample of Swedish men.
AU  - L Wilhelmsen
AU  - I Orha
AU  - G Tibblin
PY  - 1969
DO  - 10.1136/bmj.3.5670.553
UR  - https://pubmed.ncbi.nlm.nih.gov/5803685/
ID  - 5803685
ER  -