| Rokitanskey, Karl |
| Roland |
| Roland, Henri |
| Roland, J. |
| Rolandi, L. |
| Rolando F. |
| Rolando, F. |
| Rolando, Giuseppe |
| Rolando, Luigi |
| Rolando, Luigi |
| Rolando, Silvio |
| Role of vitamin B 12 in nucleic acid metabolism |
| Rolef, Else |
| Rolf, Franz |
| Roli Venanzio |
| Roll, Friedirch |
| Roll, Paul M. |
| Rolland, Adrien |
| Rolland, Jean |
| Rolland, Marcel Jean |
| Rollat (de) Jean |
| Rolleston, Humphry |
| Rolleston, Humphry |
| Rolleston Humphry |
| Rolleston, Humphry |
