Sabbagha, Rudy E. Ultrasound in high-risk obstetrics / Rudy E. Sabbagha. - Philadelphia : Lea & Febiger, 1979. - xiii, 108 pages ; 24 centimeter. I ISBN: 0812106768 Subjects--Topical Terms: Ultrasonic in obstetrics.Pregnancy, complications of--Diagnosis Dewey Class. No.: FOR 618.3 Sa1u 1979