krankheit
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| Frage zu Missing Codes der Variable ple0036 im pl-Datensatz |
|
1 | 27 | October 8, 2025 |
| Fehltage (t523000, p523000 ) |
|
2 | 23 | October 30, 2024 |