胎儿心电图留声器
fetal phonocardionraph
胎儿心音
fetal heart sounds
胎儿心脏监测器
fetal heart monitor
体积描记器
plethysmograph
头描记器
cephalograph
图轴描记器
axograph
胎儿
embryo; fetus
fetus; foetus
胎儿X线照相术
fetography
胎儿测定法
fetalometry
胎儿测量法
fetometry
胎儿成红细胞增多病
erythroblastosis fetalis
胎儿成红血细胞增多症
hemolytic disease of newborn
胎儿成熟征
Beclard's sign
胎儿呆小病
fetal cretinism
胎儿的
fetal
fetal
胎儿断头剪
endotome
胎儿肺膨胀不全
fetal atelectasis
胎儿肺炎
intra-uterine pneumonia
胎儿附件
appendages of the fetus
胎儿佝偻病
rachitis foetalis