Hypothesis: anencephaly and spina bifida are usually preventable by avoidance of a specific but unidentified substance present in certain potato tubers.

J H Renwick

doi:10.1136/jech.26.2.67

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ERRATA - November 01, 1972

Research Article

Hypothesis: anencephaly and spina bifida are usually preventable by avoidance of a specific but unidentified substance present in certain potato tubers.

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May 2014	0	1	1
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Sep 2014	0	1	0
Oct 2014	0	1	0
Nov 2014	0	1	0
Dec 2014	0	0	3
Jan 2015	0	0	4
Feb 2015	0	0	8
Mar 2015	1	0	1
Apr 2015	0	0	3
May 2015	0	0	4
Jun 2015	0	0	1
Aug 2015	1	0	1
Sep 2015	0	0	9
Nov 2015	0	0	3
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Feb 2016	0	0	4
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Feb 2019	0	0	1
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Jul 2019	0	0	10
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Oct 2019	0	0	6
Nov 2019	0	0	12
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Jan 2020	0	0	2
Feb 2020	0	0	2
Mar 2020	0	0	3
May 2020	0	0	1
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Aug 2020	0	0	6
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Jan 2021	0	0	3
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Apr 2021	0	0	1
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Jun 2023	0	0	1
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Aug 2023	0	0	11
Sep 2023	0	0	9
Oct 2023	0	0	2
Nov 2023	0	0	2
Mar 2024	0	0	2
Total	2	6	709

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