Effects of diagnostic ultrasound on sister chromatid exchange frequencies of the amniotic fluid cells of the pregnant women.
Ma
C J
CJ
Chen
Y C
YC
Chen
S F
SF
Huo
P D
PD
Luo
A X
AX
Zhou
Y L
YL
Lin
Y L
YL
D000653:Amniotic Fluid / Q000166:cytology*; D005260:Female; D006801:Humans; D011247:Pregnancy; D011296:Prenatal Diagnosis; D012854:Sister Chromatid Exchange; D014463:Ultrasonography