APA

Pahwa Ruby, University of Delhi. Faculty of Medical Sciences. Department of Obstetrics and Gynaecology, Dr B S Baliga Supervisor & University of Delhi. Faculty of Medical Sciences. Department of Obstetrics and Gynaecology. (1991). Evaluation of transabdominal ultrasonography combined with an ultrasensitive bedside urine and/or serum test for hcG (By elisa method) for the diagnosis of ectopic pregnancy. : .

Chicago

Pahwa Ruby, University of Delhi. Faculty of Medical Sciences. Department of Obstetrics and Gynaecology, Dr B S Baliga Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Obstetrics and Gynaecology. 1991. Evaluation of transabdominal ultrasonography combined with an ultrasensitive bedside urine and/or serum test for hcG (By elisa method) for the diagnosis of ectopic pregnancy. : .

Harvard

Pahwa Ruby, University of Delhi. Faculty of Medical Sciences. Department of Obstetrics and Gynaecology, Dr B S Baliga Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Obstetrics and Gynaecology. (1991). Evaluation of transabdominal ultrasonography combined with an ultrasensitive bedside urine and/or serum test for hcG (By elisa method) for the diagnosis of ectopic pregnancy. : .

MLA

Pahwa Ruby, University of Delhi. Faculty of Medical Sciences. Department of Obstetrics and Gynaecology, Dr B S Baliga Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Obstetrics and Gynaecology. Evaluation of transabdominal ultrasonography combined with an ultrasensitive bedside urine and/or serum test for hcG (By elisa method) for the diagnosis of ectopic pregnancy. : . 1991.