(Q39906578)
Statements
1 reference
Rates of trisomy 18 in livebirths, stillbirths, and at amniocentesis (English)
Hook EB
1 reference
Woodbury DF
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Albright SG
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1 January 1979
1 reference
1 reference
15
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5C
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81-93
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Identifiers
1 reference