| 1 | |
| Researcher: | Radhakrishna Pillai, N |
| Guide: | Sundararaju, R |
| University: | Annamalai University |
| Language: | English |
| 2 | Studies on synthetic drugs: Agents acting on the central nervous system |
| Researcher: | Radhakrishna Pillai, K M |
| Guide: | Nitya Nand |
| University: | Ch Charan Singh University |
| Language: | English |