Data from the CPCB highlights this risk, showing that pollution levels — specifically PM2.5 concentrations — are at their ...
The spirometer (built-in 1846 by Hutchinson) measures ventilatory function (dynamic lung volumes and maximal flow rates). Miller 1996 [1]) shows a normal spirogram showing the measurements of forced ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback