Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
what is ppd positive in medical terms | 1.39 | 1 | 5374 | 72 |
what is a positive ppd test | 1.93 | 0.5 | 5120 | 7 |
what is considered a positive ppd test | 1.7 | 0.9 | 7330 | 19 |
positive ppd test meaning | 1.98 | 0.6 | 1525 | 52 |
positive ppd test means | 0.31 | 0.7 | 2277 | 71 |
when is a ppd considered positive | 1.51 | 0.3 | 9535 | 84 |
what does ppd mean in medical | 0.58 | 0.6 | 739 | 77 |
if ppd is positive | 1.46 | 0.8 | 7671 | 29 |
what makes a ppd positive | 0.51 | 0.8 | 834 | 47 |
ppd meaning medical result | 1.9 | 0.8 | 8071 | 38 |
what is a positive ppd test reading | 0.12 | 0.2 | 992 | 55 |
positive ppd skin test | 0.37 | 0.5 | 3412 | 25 |