NIH 1989 N01 HD |
Study Vitamin Supplementation and Neural Tube Defects Berman, Nancy / Group Operations, Inc. |
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NIH 1988 N01 HD |
Study Vitamin Supplemenation/Neural Tube Defects 27. Berman, Nancy / Group Operations, Inc. |
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NIH 1988 N01 HD |
Vitamin Supplementation/Neural Tube Defects Berman, Nancy / Group Operations, Inc. |
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NIH 1987 N01 HD |
Study Vitamin Supplemenation/Neural Tube Defects 25. Berman, Nancy / Group Operations, Inc. |
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NIH 1986 N01 HD |
Study Vitamin Supplemenation/Neural Tube Defects 24. Berman, Nancy / Group Operations, Inc. |
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NIH 1985 N01 HD |
Study Vitamin Supplemenation/Neural Tube Defects 22. Berman, Nancy / Group Operations, Inc. |
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NIH 1985 N01 HD |
Study Vitamin Supplemenation/Neural Tube Defects 23. Berman, Nancy / Group Operations, Inc. |
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