by Gautam, K, Pradhan, S, Thuppil, V, Pyakurel, D, Shrestha, A
Published in Journal of Pathology of Nepal (30.03.2017)

by Clark, C.S., Rampal, K.G., Thuppil, V., Chen, C.K., Clark, R., Roda, S.
Published in Environmental research (01.09.2006)

by Gnanou JV, Thykadavil VG, Thuppil V
Published in Indian journal of medical sciences (01.09.2006)

by Clark, C. S., Thuppil, V., Clark, R., Sinha, S., Menezes, G., D'Souza, H., Nayak, N., Kuruvilla, A., Law, T., Dave, P., Shah, S.
Published in Journal of occupational and environmental hygiene (01.01.2005)

by Clark, C. Scott, Rampal, Krishna G., Thuppil, Venkatesh, Roda, Sandy M., Succop, Paul, Menrath, William, Chen, Chin K., Adebamowo, Eugenious O., Agbede, Oluwole A., Sridhar, Mynepalli K.C., Adebamowo, Clement A., Zakaria, Yehia, El-Safty, Amal, Shinde, Rana M., Yu, Jiefei
Published in Environmental research (01.10.2009)

by Mohammad, Imran Khan, Mahdi, Abbas Ali, Raviraja, Aryapu, Najmul, Islam, Iqbal, Ahmad, Thuppil, Venkatesh
Published in Arhiv za higijenu rada i toksikologiju (01.09.2008)

by DSOUZA, Herman Sunil, DSOUZA, Sebestina Anita, MENEZES, Geraldine, THUPPIL, Venkatesh
Published in Industrial Health (01.11.2009)

by Gnanou, JV, Thykadavil, VG, Thuppil, V
Published in Indian journal of medical sciences (2006)