TY - BOOK AU - Muralidhar V AU - Dr V Mehra Supervisor AU - University of Delhi. Faculty of Medical Sciences. Department of Anaesthesiology ED - University of Delhi. Faculty of Medical Sciences. Department of Anaesthesiology TI - Comparative evaluation of extradural morphine and pentazocine in obstetric analgesia PY - 1985/// KW - ANESTHETICS ER -