Are the prevalence of Trisomy 13 and the incidence of severe holoprosencephaly increasing in Africa?

Prenatal DiagnosisVolume 40, Issue 12 p. 1616-1617 CORRESPONDENCE Are the prevalence of Trisomy 13 and the incidence of severe holoprosencephaly increasing in Africa? Jude Ogechukwu Okoye, Corresponding Author Jude Ogechukwu Okoye jog.okoye@unizik.edu.ng orcid.org/0000-0002-7194-5592 Histopathology and Cytogenetics Unit, Department of Medical Laboratory Science, Faculty of Health Sciences and Technology, College of Medicine, Nnamdi Azikiwe...