| Author | Popularity |
| Maier, R.F. (Prof. Dr.) |
2 |
| Maier, Rolf F. (Prof. Dr.) |
2 |
| Mainländer, Philipp |
2 |
| Mainzer-Murrenhoff, Mirka |
2 |
| Maisch, Bernhard (Prof. Dr. med.) |
2 |
| Marahiel, Mohamed A. (Prof.) |
2 |
| Marburger Universitätsbund |
2 |
| Marot, Clément [Übers.] |
2 |
| Marsay, Charles Hector de |
2 |
| Martin, Gerhard Marcel |
2 |
| Maske, Verena |
2 |
| Matusch, Rudolf (Prof. Dr.) |
2 |
| Matusch, Rudolf (Prof.) |
2 |
| Maurer, Elisabeth |
2 |
| Max, Martin (Dr.) |
2 |
| Mayer, Geert (Prof. Dr.) |
2 |
| Meggers, Eric (Dr.) |
2 |
| Mehl, Stephanie (Prof. Dr.) |
2 |
| Meinhardt, Andreas (Prof. Dr.) |
2 |
| Meissner, Friedrich Ludwig |
2 |