TY - BOOK AU - Prabhu Venkatesh AU - Dr S K Jain Supervisor AU - University of Delhi. Faculty of Medical Sciences. Department of Medicine ED - University of Delhi. Faculty of Medical Sciences. Department of Medicine TI - Endoscopic, histopathological and immuno histochemical studies in high risk group individuals for the detection of early cancer esophagus PY - 1999/// KW - MEDICINE ER -