Transabdominal and transvaginal ultrasonography in the diagnosis of ectopic pregnancy: A comparative study
Kivikoski, Asko I., Martin, Carolyn M., Smeltzer, James S.Volume:
163
Language:
english
Journal:
American Journal of Obstetrics and Gynecology
DOI:
10.1016/S0002-9378(11)90684-X
Date:
July, 1990
File:
PDF, 2.37 MB
english, 1990