TY - BOOK AU - Hemal Alok Kumar AU - Dr S K Mittal Supervisor AU - University of Delhi. Faculty of Medical Sciences. Department of Paediatrics ED - University of Delhi. Faculty of Medical Sciences. Department of Paediatrics TI - Study of recurrent abdominal pain in children with specific reference to helicobafter pylori PY - 1997/// KW - CHILDREN - DISEASES ER -