Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Representative ultrasound BPD measurement for a G48 fetus (A). Images were obtained from an awake dam trained to sit calmly for the procedure. (B) The BPD measurements for 13 fetuses fit the normative growth curve for rhesus macaques previously published by Tarantal et al., 1988 (dashed black line). Ethanol-naïve controls shown in black and ethanol exposed in red.
