HealthDay News — Over the past 45 years, cancer prevention and screening accounted for most cancer deaths averted for breast, cervical, colorectal, lung, and prostate cancers, according to a study ...
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 ...
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