by Thirumoorthy, N, Manisenthil Kumar, K-T, Shyam Sundar, A, Panayappan, L, Chatterjee, Malay
Published in World journal of gastroenterology : WJG (21.02.2007)

by L, Panayappan
Published in Asian journal of pharmaceutical and clinical research (01.05.2017)

by Tomy, Thalitha, Krishnakumar, K, Panayappan, L
Published in The pharma innovation (01.05.2017)

by Ranganadhan, Keerthy, K, Krishnakumar, K, Jayapraksah, L, Panayappan
Published in International research journal of pharmacy (16.08.2015)

by Antappan, Anita P., Micheal, Bibin Punnoose, Thelappilly, Merin Anto, T.D., Thazneem Bagum, Mathew, Leo, Panayappan, L., Krishnakumar, K
Published in Indian journal of pharmaceutical and biological research (30.09.2017)

by Chakraborty, T, Chatterjee, A, Dhachinamoorthi, D, Srivastawa, S, Panayappan, L, Chatterjee, M
Published in Environmental and molecular mutagenesis (01.10.2006)

by Anette, Paulson, Krishna, Kumar K, Panayappan, L, Leo, Mathew
Published in GSC biological and pharmaceutical sciences (31.07.2018)