Biparietal diameter measurements: is there an optimal level for these?
Mok
P M
PM
Mitchell
J M
JM
Whitlock
R M
RM
Vedder
M
M
D001921:Brain / Q000033:anatomy & histology*; D002508:Cephalometry; D005333:Fetus / Q000033:anatomy & histology*; D005865:Gestational Age; D006801:Humans; D014463:Ultrasonography