Sur, P.K. and Das, P.K. 2012. Radio-protective and anti-clastogenic effects of Barleria lupulina Lindl. extract against γ (gamma)-ray (1.2 Gy) induced mitotic chromosomal aberrations of laboratory mice Mus musculus and it’s effect on fish tumor induced after γ- irradiation. Journal of Research in Biology. 2, 5 (Jun. 2012), 439-447.