Discriminatory hCG zone: Its use in the sonographic evaluation for ectopic pregnancy. Obstet Gynecol 1981;58:156-61 Note

Kadar, N, DeVore, G, Romero, R. (2003). Discriminatory hCG zone: Its use in the sonographic evaluation for ectopic pregnancy. Obstet Gynecol 1981;58:156-61 . Obstetrics and Gynecology, 102(4), 672. 10.1016/S0029-7844(03)00060-7

cited authors

  • Kadar, N; DeVore, G; Romero, R

authors

publication date

  • October 1, 2003

published in

Digital Object Identifier (DOI)

start page

  • 672

volume

  • 102

issue

  • 4