| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| oxidation state of iron in hemoglobin | 0.69 | 1 | 1745 | 25 | 37 |
| oxidation | 1.16 | 0.7 | 5248 | 58 | 9 |
| state | 0.92 | 0.5 | 9608 | 65 | 5 |
| of | 1.16 | 0.6 | 5110 | 14 | 2 |
| iron | 0.62 | 0.2 | 6765 | 46 | 4 |
| in | 1.58 | 0.2 | 8177 | 30 | 2 |
| hemoglobin | 0.44 | 0.9 | 6744 | 94 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| oxidation state of iron in hemoglobin | 0.81 | 0.8 | 3473 | 51 |
| oxidation state of iron in haemoglobin | 1.25 | 0.7 | 6285 | 76 |
| oxidation state of iron in methemoglobin | 1.1 | 0.7 | 6326 | 77 |
| oxyhemoglobin iron oxidation state | 0.59 | 0.2 | 9387 | 87 |
| oxidation state of fe in hemoglobin | 1.87 | 0.7 | 1728 | 40 |
| oxidation state of iron | 1.97 | 0.8 | 7072 | 24 |
| the oxidation states of iron atoms | 0.98 | 0.1 | 3291 | 88 |
| oxidation state of fe in haemoglobin | 1.29 | 0.8 | 7420 | 98 |
| oxygen binding to iron in hemoglobin | 0.04 | 0.8 | 1020 | 2 |
| in the breakdown of hemoglobin the iron | 1.78 | 0.2 | 8394 | 41 |
| oxidation of iron oxide | 0.34 | 0.6 | 9036 | 75 |
| oxidation of iron equation | 1.53 | 0.1 | 769 | 90 |
| oxidation of iron reaction | 0.52 | 0.8 | 585 | 41 |
| oxidation no of iron | 1.71 | 0.4 | 734 | 25 |
| oxidation numbers of iron | 1.89 | 0.7 | 5269 | 60 |
| oxidation of hemoglobin to methemoglobin | 0.87 | 0.5 | 3457 | 6 |
| iron oxidation state colours | 0.33 | 0.8 | 1895 | 55 |
| iron ion in haemoglobin | 0.41 | 0.6 | 2477 | 46 |
