| dna testing for genetic disorders | 1.57 | 1 | 2402 | 33 | 38 |
| genetic testing for genetic disorders | 0.11 | 0.5 | 4494 | 37 | 16 |
| genetic testing for dna | 0.44 | 1 | 6526 | 23 | 65 |
| testing for genetic disorders | 1.67 | 0.2 | 7491 | 29 | 1 |
| genetic dna testing for health | 0.14 | 0.8 | 5435 | 30 | 10 |
| dna genetic testing diseases | 1.42 | 0.1 | 9497 | 28 | 87 |
| dna testing for disease | 1.51 | 0.8 | 8154 | 23 | 2 |
| dna and genetic testing | 0.82 | 0.2 | 8764 | 23 | 80 |
| dna testing for hereditary diseases | 1.19 | 0.9 | 5487 | 35 | 79 |
| testing dna for diseases | 1.2 | 0.8 | 2440 | 24 | 59 |
| test for genetic disorders | 1.57 | 0.4 | 8964 | 26 | 73 |
| genetic testing for illnesses | 0.71 | 1 | 2630 | 29 | 1 |
| how to test for genetic disorders | 0.43 | 0.5 | 854 | 33 | 81 |
| genetic testing for medical conditions | 1.77 | 0.4 | 433 | 38 | 10 |
