TY  - BOOK
AU  - Goyal Rakesh Kumar
AU  -  Dr N K Anand Supervisor
AU  - University of Delhi. Faculty of Medical Science. Department of Paediatrics
ED  - University of Delhi. Faculty of Medical Science. Department of Paediatrics
TI  - Diagnosis and estimation of left to right shunt in atrial septal defect by pulsed doppler echocardiography, in paediatric age group
PY  - 1986///
KW  - CHILDREN - DISEASES
ER  -