P*, Ajithkumar. 2014. “EVALUATION OF ANTI-ULCER ACTIVITY OF VILLORITA CYPRINOIDES EXTRACT (BLACK WATER CLAMS) AGAINST IMMOBILIZATION STRESS INDUCED ULCER IN ALBINO RATS”. Journal of Pharmaceutical Research and Opinion 2 (6). http://innovativejournal.in/index.php/jpro/article/view/706.