Down Syndrome Screening during Pregnancy
13:16
Positive NIPT for trisomy 21/down syndrome | NIPT results story time
6:47
Non-Invasive Prenatal Testing
14:28
Malaria | Osmosis Study Video
24:15
ATM Heterozygotes: Cancer Risks and Management
18:42
Prenatal screening, fetal testing, and other tests during pregnancy
10:50
Down syndrome (trisomy 21) - causes, symptoms, diagnosis, & pathology
3:44
Amniocentesis
24:35