| 1 | |
| Researcher: | Roy, Ratna |
| University: | Ranchi University |
| Language: | English |
| 2 | Study of pH of amniotic fluid in late pregnancy and labour and its correlation with foetal outcome |
| Researcher: | Das, Ratna |
| Guide: | Madan, P |
| University: | University of Delhi |
| Language: | English |