First-trimester crown-rump-length (CRL) discrepancy: much ado about nothing?
Salomon
Laurent J
LJ
Ville
Yves
Y
D018568:Crown-Rump Length; D005260:Female; D005317:Fetal Growth Retardation / Q000175:diagnosis / Q000453:epidemiology; D005333:Fetus / Q000502:physiology; D006801:Humans; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D014427:Twins