| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what triggers parkinson disease quizlet | 0.93 | 0.1 | 6683 | 72 |
| parkinson's disease causes quizlet | 0.52 | 0.3 | 3630 | 91 |
| what triggers parkinson disease | 1.96 | 1 | 4771 | 62 |
| parkinson's disease typically causes quizlet | 0.98 | 0.3 | 7750 | 99 |
| parkinson's disease is linked to quizlet | 0.53 | 0.7 | 7454 | 52 |
| parkinson's disease involves quizlet | 0.21 | 0.6 | 9604 | 16 |
| parkinson's disease is the result of quizlet | 0.26 | 0.2 | 8280 | 64 |
| parkinson disease questions quizlet | 1.44 | 0.2 | 7620 | 9 |
| parkinson disease is characterized by quizlet | 1.05 | 0.4 | 4879 | 43 |
| the major cause of parkinson's disease is | 0.01 | 0.6 | 7585 | 95 |
| parkinson's disease typically causes | 1.11 | 0.8 | 4608 | 93 |
| why parkinson's disease occurs | 0.95 | 0.6 | 7188 | 26 |
| what does parkinson's disease cause | 1.55 | 0.5 | 147 | 88 |
| what leads to parkinson's disease | 0.86 | 0.3 | 4428 | 94 |
| parkinson's disease is caused by what | 0.14 | 0.7 | 3486 | 55 |
| what is parkinson's caused by | 1.83 | 0.7 | 5033 | 6 |
| parkinson's may be caused by a common | 1.93 | 1 | 2648 | 51 |
