Positive biochemical screening for trisomy 18: on the path of trisomy 9.
Póvoa
Ana
A
Prenatal Diagnosis Centre--Department of Gynecology and Obstetrics, Hospital de São João - EPE, Faculdade de Medicina do Porto, Portugal. amargpf@gmail.com
Ramalho
Carla
C
Torgal
Ana
A
Brandão
Otília
O
Matias
Alexandra
A
Oliveira
Maria J V
MJ
Montenegro
Nuno
N
Castedo
Sérgio
S
D000328:Adult; D000649:Amniocentesis; D015415:Biomarkers / Q000097:blood; D002887:Chromosomes, Human, Pair 18 / Q000235:genetics*; D002899:Chromosomes, Human, Pair 9 / Q000235:genetics*; D020732:Cytogenetic Analysis; D005260:Female; D006801:Humans; D048208:Nuchal Translucency Measurement; D011247:Pregnancy; D011296:Prenatal Diagnosis / Q000379:methods*; D014314:Trisomy / Q000175:diagnosis*
D015415:Biomarkers