Ultrasonic Visualization of a Dilated Cervix During Pregnancy 1
Sarti, Dennis A., Sample, William F., Hobel, Calvin J., Staisch, Klaus J.Volume:
130
Language:
english
Journal:
Radiology
DOI:
10.1148/130.2.417
Date:
February, 1979
File:
PDF, 391 KB
english, 1979