Sirvi autori järgi
| Autori nimi |
|---|
| Orru, Kati, kaasautor [1] |
| Orru, Kati, tervisevaldkonna vanemekspert [1] |
| Ortega, Leonardo [1] |
| Oru, Maili [1] |
| Oru, Sirje [1] |
| Orumaa, Elina [1] |
| Orumaa, Elina, kaasautor [2] |
| Osa, Janno [1] |
| Ostrov, Andrus [1] |
| Osula, Anna-Maria [1] |
| Ots, Ingrid [1] |
| Ots, Rocco [1] |
| Otsalu, Edvard [1] |
| Otsason, Jaak [1] |
| Otsatalo, Pille [1] |
| Otsatalu, Piret [1] |
| Otsing, Martin [1] |
| Otsla, Jaanis, juhendaja [1] |
| Ottenson, Olavi [1] |
| Otti, Kristjan [1] |