1041
Pregnancy screening by uterine artery Doppler velocimetry - - which criterion performs best ? OBJECTIVE : To test whether repeating Doppler studies of the uteroplacental circulation late in gestation will improve the test ' s power for predicting pregnancy - induced hypertension and fetal growth restriction ( FGR ) , and whether analysis based on a combination of quantitative and qualitative assessments of the uterine arterial waveforms will yield better results than analysis based on either alone .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
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