[First trimester ultrasound should be a tailored examination].
Salomon
L-J
LJ
Bernard
J-P
JP
Ville
Y
Y
D001699:Biometry; D005260:Female; D005865:Gestational Age; D006801:Humans; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D016216:Ultrasonography, Prenatal