Do fetal heart rates predict gender?

Autor: Coughlin LL
Jazyk: angličtina
Zdroj: Journal of obstetric, gynecologic, and neonatal nursing : JOGNN [J Obstet Gynecol Neonatal Nurs] 1993 Mar-Apr; Vol. 22 (2), pp. 105.
DOI: 10.1111/j.1552-6909.1993.tb01789.x
Databáze: MEDLINE