Words similar to chronic

Example sentences for: chronic

How can you use “chronic” in a sentence? Here are some example sentences to help you improve your vocabulary:

Cardiovascular Emergency room visits for asthma Lower and Upper respiratory illness Asthma Attacks Respiratory symptoms Minor restricted activity days** Days of work loss Changes in pulmonary function Neonatal mortality Low birth weight Chronic respiratory diseases other than
The procedure was designed for general applicability in the analysis of data from short-term chronic toxicity tests.
Where applicable, foods used only in chronic toxicity tests can be compared with a food of known quality in side-by-side, multi-concentration chronic tests, using the reference toxicant regularly employed in the laboratory QA program.
If the objective of the test is to estimate the chronic toxicity of the effluent in uncontaminated receiving water, the test may be conducted using dilution water consisting of a single grab sample of receiving water (if non-toxic), collected either upstream and outside the influence of the outfall, or with other uncontaminated natural water (ground or surface water) or standard dilution water having approximately the same characteristics (hardness, alkalinity, and conductivity) as the receiving water.
of the lungs Acute inflammation and respiratory cell damage Increased susceptibility to respiratory infection Respiratory symptoms Chronic asthma (new cases) Non-asthma respiratory emergency room visits