Suja, S. R. <br/><br/>
Heptaprotective and antioxidant properties of helminthostachys zeylanica (Linn. )hook. f. , rhinacanthus nasuta (Linn. )kurz and spilanthes ciliata H. B. K / 

<br/><br/>Thesis (Ph.D.)--University of Kerala 
<br/><br/><label>Subjects--Index Terms: </label>Botany