Development and sexual difference in embryonic heart rates in pregnancies resulting from in vitro fertilization.

Autor: Tezuka, Naohiro, Sato, Satoshi, Banzai, Michio, Saito, Hidekazu, Hiroi, Masahiko, Tezuka, N, Sato, S, Banzai, M, Saito, H, Hiroi, M
Zdroj: Gynecologic & Obstetric Investigation; Nov1998, Vol. 46 Issue 4, p217-219, 3p
Databáze: Complementary Index