BIKRAM TEWARI; N. MEENA DEVI; P. SHYAMASAKHI DEVI; BANDARILIN THANGKHIEW. ANTI-ULCER EFFECT OF AQUEOUS EXTRACT OF GYNURA CUSIMBA (D.DON)MOORE. ON ASPIRIN PLUS PLYORUS LIGATION MODEL IN ALBINO RATS. ijpbs 2014, 5, 77-84.