| 摘要 |
<p>The invention relates to a novel biological marker for stress states which is highly significant and which can be used to measure stress levels quantitatively. For this purpose, it has been shown, surprisingly, that a person's end-expiratory air, called the alveolar air, contains fluorinated components when said person has experienced different stress states. More precisely, the invention relates to components based on fluorinated compounds, in particular chlorofluoroalkanes, which are used as a biological marker for stress states.</p> |
