1 Subjects: “...Nutrient balance...”

2 Subjects: “...carbon balance...”

3 Subjects: “...nitrogen balance index...”

4 Subjects: “...increasing versus decreasing balance (IVDB)...”

5 Subjects: “...nitrogen balance index...”

6 Subjects: “...balanced coil...”

7 Subjects: “...nitrogen balance...”

8 Subjects: “...Two Source Energy Balance model (TSEB)...”

9 Subjects: “...Chinese Diet Balance Index 2016...”

10 Subjects: “...water balance...”

11 Subjects: “...nitrogen balance index...”

12 Subjects: “...energy balance...”

13 Subjects: “...energy balance...”

14 Subjects: “...METRIC energy balance model...”

15 Subjects: “...METRIC energy balance model...”