TY - BOOK AU - Gupta Amita AU - Dr S M L Gulati Supervisor AU - University of Delhi. Faculty of Medical Sciences. Department of Anaesthesiology ED - University of Delhi. Faculty of Medical Sciences. Department of Anaesthesiology TI - A comparative evaluation of the spread of epidural anaesthesia in first and third trimester of pregnancy and non pregnant women PY - 1991/// KW - ANESTHETICS ER -