| researcher report | 4.48 | --Mushrooms may be a good source of vitamin D, researchers report. | ||
| researcher say | 1.91 | Medical researchers say that may be true. | ||
| researcher point | 0.86 | The researchers point out that stress is not the cause of all colds. | ||
| researcher hope | 0.59 | Miller is the first of what researchers hope will be several human test cases. | ||
| researcher access | 0.53 | The meetings are part of an effort to devise rules giving researchers access to the cells. | ||
| researcher caution | 0.26 | There is no guarantee that any of this research will pan out, researchers caution. | ||
| researcher claim | 0.26 | In Germany, researchers claim MRI reduces the number of surgical biopsies needed to make diagnoses. |