1 Subjects: “...diet survey...”

2 Subjects: “...survey...”

3 Subjects: “...survey...”

4 Subjects: “...survey...”

5 Subjects: “...public survey...”

6 Subjects: “...National Health and Examination Survey (NHANES)...”

7 Subjects: “...survey...”

8 Subjects: “...patient survey...”

9 Subjects: “...cross-sectional survey...”

10 Subjects: “...waste heat survey...”

11 Subjects: “...radon survey...”

12 Subjects: “...China Health and Nutrition Survey...”

13 Subjects: “...consumer survey...”

14 Subjects: “...cross-sectional survey...”

15 Subjects: “...cross-sectional survey...”

16 Subjects: “...nationwide survey...”

17 Subjects: “...seismic survey...”

18 Subjects: “...drone survey...”

19 Subjects: “...drone survey...”

20 “... independent surveys have studied the diversity of Phytophthora species and the diseases they are causing...”