Article

Prenatal diagnosis of fetal chromosomal abnormalities among 2318 pregnant women with indications in southern China: a retrospective study

2020-04-20

Abstract excerpt

<title>Abstract</title> <p>Background To investigate the frequency of fetal chromosomal abnormalities among women with abnormal ultrasound, abnormal biochemical marker screening or noninvasive prenatal testing results, advanced maternal age, or history of miscarriage in southern China. Methods We retrospectively analyzed prenatal samples from pregnant women between 2015 and 2019. Conventional karyotyping was pe...

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Literature Corpus work: adc7596e-f636-56d6-92b3-3dbca74049eb
DOI: 10.21203/rs.3.rs-22991/v1

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Prenatal diagnosis of fetal chromosomal abnormalities among 2318 pregnant women with indications in southern China: a retrospective studyDOI 10.21203/rs.3.rs-22991/v1Read

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