1 Subjects: “...phase transitions...”

2 Subjects: “...two-phase flow...”

3 Subjects: “...phase-change materials (PCM)...”

4 Subjects: “...phase-2...”

5 Subjects: “...active phase...”

6 Subjects: “...phases of economic cycle...”

7 Subjects: “...phase engineering...”

8 Subjects: “...phase contrast microscopy...”

9 Subjects: “...two-phase flows...”

10 Subjects: “...multicomponent polynomial phase signal(mc-PPS)...”

11 Subjects: “...liquid phase deposition (LPD)...”

12 Subjects: “...phase analysis...”

13 Subjects: “...solid-phase extraction...”

14 Subjects: “...solid phase extraction...”

15 Subjects: “...binary phase-shift keying demodulation...”

16 Subjects: “...two-phase flow...”

17 Subjects: “...two-phase flow...”

18 “... at three time points: baseline where only a rudimentary description of the criteria was available, first...”

19 “... political activities intensified. The fourteen contributions describe in detail a phase in the development...”

20 “... at three time points: baseline where only a rudimentary description of the criteria was available, first...”