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6 Cards in this Set
- Front
- Back
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Incidence of monozygotic twin |
1 in 250 |
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Incidence of dizygotic twin |
1 in 80 |
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Hellen rule |
Incidence of twin :80 Of triplet:80² Of quadriplet : 80³ |
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Risk for complications is hhigher in monozygotic twin than in dizygotic twin EXCEPT |
Chromosomal anomaly |
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Twin anemia polycythemia sequence |
When hb diff is > 5 gm/dl |
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Quinterto staging |
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