Ectopic pregnancy. Diagnosis by sonography correlated with quantitative HCG levels.
Nyberg, D A, Filly, R A, Laing, F C, Mack, L A, Zarutskie, P WVolume:
6
Language:
english
Journal:
Journal of Ultrasound in Medicine
DOI:
10.7863/jum.1987.6.3.145
Date:
March, 1987
File:
PDF, 652 KB
english, 1987