![](/img/cover-not-exists.png)
New Regression Equations For Predicting Peak Expiratory Flow In Adults
A. J. Nunn and I. GreggVolume:
298
Language:
english
Journal:
BMJ: British Medical Journal
DOI:
10.2307/29703706
Date:
April, 1989
File:
PDF, 817 KB
english, 1989