@misc{indiciae06f5b4efc624, title = {Editorial: Setting the limits of normal for pulmonary function: a problem and a paradox.}, author = {B J Sobol}, year = {1974}, doi = {10.1378/chest.65.3.240}, url = {https://pubmed.ncbi.nlm.nih.gov/4813829/}, note = {Source identifier: 4813829} }