by Kolathingal-Thodika, Naseema, A, Usha P.T., Sujarani, S., Suresh, N. Nair, Priya, P.M., Naseef, Punnoth Poonkuzhi, Kuruniyan, Mohamed Saheer, Ollakkode, Shyju, Elayadeth-Meethal, Muhammed
Published in Journal of ayurveda and integrative medicine (01.09.2023)

by Usha, P T A, Gopakumar, N, Chandrasekhran Nair, A M, Nair, N Divakran
Published in Toxicology international (01.01.2011)

by Deepa, P.K, Usha, P.T.A, Chandrasekharan Nair, A.M, Prasannakumari, K.T
Published in Veterinary World (01.06.2009)

by K.J. Bibu, P.T.A. Usha
Published in Journal of Veterinary and Animal Sciences (01.07.2016)

by C.S. Deepak, P.T.A. Usha, Preethy John, S. Sujith, V. Beena
Published in Journal of Veterinary and Animal Sciences (01.01.2017)

by V. Lisha, Preethy John, P.T.A. Usha, S. Sujith, J.G. Ajith
Published in Journal of Veterinary and Animal Sciences (01.01.2017)

by Jose, Eliza, Usha, P.T.A
Published in The Indian journal of veterinary research (01.01.2011)

by Preethy John, C.M.Aravindakshan, P.T.A. Usha
Published in Journal of Veterinary and Animal Sciences (01.01.2012)

by Reni John, Krishnaprasad. G. Koorse, Surya. S, Bibu John K., Dhanush K.B., Usha P.T.A
Published in Exploratory animal and medical research (01.12.2017)

by P.T.A. Usha, Sabitha Jose and A.R. Nisha
Published in Veterinary World (01.06.2010)

by V.R. Dhanya, P.T.A. Usha, A.R Nisha, C.B. Vineetha, V.J. Ajaykumar
Published in Journal of Veterinary and Animal Sciences (01.01.2012)

by Usha, P.T.A, Jose, Sabitha, Nisha, A.R
Published in Veterinary World (01.03.2010)