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.
Maternal plasma ACE concentration at 15 weeks' gestation in Adelaide uncomplicated and SGA pregnancies. (A) All pregnancies irrespective of infant sex, Mann–Whitney U-test, P = 0.034, nuncomplicated = 190, nSGA = 77. (B) Pregnancies stratified by the sex of babies. For pregnancies bearing females, Mann–Whitney U-test, P = 0.008, nuncomplicated = 96, nSGA = 33; for pregnancies bearing males, Mann–Whitney U-test, P = 0.690, nuncomplicated = 94, nSGA = 44.
