| 1 | |
| Researcher: | Vijaya Kumari, P |
| Guide: | Karan, Dhrubash |
| University: | Osmania University |
| Language: | English |
| 2 | Studies on pollen and Cungal spores with particular reference to asthma |
| Researcher: | Sagar, Reddy |
| Guide: | Karan, Dhrubash |
| University: | Osmania University |
| Language: | English |
| 3 | |
| Researcher: | Saxena, Neeti |
| Guide: | Karan, Dhrubash |
| University: | Osmania University |
| Language: | English |