Fetal heart rate (FHR) is not an indicator of the baby's sex.
DuBose
T J
TJ
Dickey
D
D
Butschek
C M
CM
Porter
L
L
Hill
L W
LW
Poole
E K
EK
D005260:Female; D005865:Gestational Age; D006340:Heart Rate, Fetal; D006801:Humans; D008297:Male; D011247:Pregnancy; D012732:Sex Determination Analysis; D014463:Ultrasonography