Comment Period Extended to 3/23/2015 for Notice of Proposed Rulemaking (NPRM) for FDAAA 801 and NIH Draft Reporting Policy for NIH-Funded Trials
24 studies found for:    ultrasound [TREATMENT] AND prenatal [ALL-FIELDS] | Open Studies
Found 24 studies with search of:   ultrasound [TREATMENT] AND prenatal [ALL-FIELDS] | Open Studies
Recognized Terms and Synonyms:
ultrasound:   2693 studies
echography:   51 studies
echotomography:   1 studies
sonograms:   9 studies
sonography:   98 studies
ultrasonic:   154 studies
ultrasonics:   8 studies
ultrasonogram:   1 studies
ultrasonography:   398 studies
prenatal:   452 studies
antenatal:   237 studies
antepartum care:   1 studies
pregnancy care:   3 studies
unborn:   29 studies
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F fetal
M maternal
P pregnancy
U ultrasound