1. Effect of salivary duct severence on the reservoir functioning and salivary amylase activity in Periplaneta americana L.;Agrawal;Nat. Acad. Sci. Letters.,1978
2. Amylase activity in the alimentary canal and salivary glands of Periplaneta americana L.;Agrawal;Acta physiol. pol.,1980
3. Study on the role of salivary glands in the maintenance of gut cellulase activity in Periplaneta americana Linn;Agrawal;Zool. Anz.,1980
4. Midgut amylase and invertase activities in Periplaneta americana L. after salivarectomy;Agrawal;Nat. Acad. Sci. Letters.,1978
5. Role of salivary glands in the maintenance of midgut amylase activity in Periplaneta americana L.;Agrawal;Experientia,1978