| Frequency | |
| pharma. | Frequentie |
| frequency | |
| gen. | verschijningsfrequentie; aantal keren per tijdseenheid |
| commun. | periodiciteit |
| commun. el. | trillingsgetal |
| comp., MS | frequentie |
|
interfering : 61 phrases in 8 subjects |
| Chemistry | 3 |
| Communications | 7 |
| Earth sciences | 1 |
| Electronics | 41 |
| Environment | 2 |
| Information technology | 5 |
| Medical | 1 |
| Mineral products | 1 |