| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| pefr test | 0.73 | 0.3 | 3802 | 42 |
| pefr test normal range | 1.35 | 0.6 | 6576 | 79 |
| pefr variability test | 1.2 | 0.3 | 3487 | 39 |
| pef test normal range | 0.32 | 0.7 | 4573 | 3 |
| normal value of pefr | 1.77 | 0.4 | 1321 | 75 |
| normal pefr values in adults | 1.63 | 1 | 6777 | 59 |
| pefr normal range children | 0.93 | 0.4 | 6814 | 39 |
| normal range for egfr test | 1.07 | 1 | 413 | 95 |
| normal pefr for children | 0.72 | 0.8 | 6933 | 71 |
| e gfr normal range | 1.96 | 0.8 | 1511 | 5 |
| egfr lab test normal range | 0.72 | 0.2 | 1011 | 59 |
| how is pefr measured | 1 | 0.5 | 2448 | 94 |
| pefr normal values asthma | 0.69 | 0.7 | 2788 | 97 |
| normal range for egfr blood test | 0.07 | 0.2 | 8472 | 74 |
| normal egfr percentage range | 0.7 | 0.2 | 8751 | 19 |
| normal range for egfr | 1.97 | 0.3 | 6708 | 86 |
| how to measure pefr | 0.31 | 0.7 | 1858 | 60 |
| how to calculate pefr | 1.29 | 0.6 | 387 | 19 |
| what is normal pef | 0.12 | 0.9 | 2884 | 12 |
| what does pefr measure | 0.66 | 0.3 | 6098 | 82 |
| normal lab values for egfr | 0.18 | 0.3 | 453 | 68 |
