Delayed ossification of the tibia in apparent congenital absence
โ Scribed by Wallace M. Dennison
- Publisher
- John Wiley and Sons
- Year
- 1940
- Tongue
- English
- Weight
- 349 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0007-1323
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๐ SIMILAR VOLUMES
T he prenatal sonographic demonstration of congenital anomalies of the intrahepatic umbilical vascularization is uncommon. Most reported cases have been of the persistence of the right umbilical vein. [1][2][3][4][5] Congenital absence of the ductus venosus has been reported on rare occasions in the
H-Y antigen expression was detected on cells from an individual having a presumptive 45,X/46,X,i(Yp) karyotype, but was absent on cells from another person having a 46,X,i(Yq) karyotype. This suggests that the short arm of the human Y chromosome is essential for H-Y antigen expression, at least in t