RITESH KUMAR SHUKLA and N. VENKAT APPA RAO 2012. A COMPARATIVE STUDY OF CRYO AND PARAFFIN SECTIONS IN LOCALIZING GASTRIN CELLS (G-CELLS) IN THE STOMACH OF RANA CYANOPHLYCTIS (SCHNEIDER) USING IMMUNOCYTOCHEMICAL TECHNIQUE. The Bioscan. 7, 1 (Feb. 2012), 149–152.