Prenatal observation of fetal defecation using four-dimensional ultrasonography.
Ramón y Cajal
C L
CL
Martínez
R O
RO
D001003:Anal Canal / Q000000981:diagnostic imaging; D003672:Defecation / Q000502:physiology; D005260:Female; D005333:Fetus / Q000502:physiology*; D006801:Humans; D011247:Pregnancy; D016216:Ultrasonography, Prenatal