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timiter timiter
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7 years ago
______ is/are more common in some families (indicating genetic influences), in some racial ethnic groups, and in women who use fertility drugs.

a.   High blood sugar
b.   Neural tube defects
c.   Monozygotic twins
d.   Dizygotic twins
Textbook 
The Dynamic Child

The Dynamic Child


Edition: 1st
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HazimeHazime
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7 years ago
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timiter Author
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7 years ago
Glad to have discovered this community Heavy Heart
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