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Negative / Null Result ReportOpen accessMedicine· cited by 19

Vitamin D3 and B12 supplementation in pregnancy

Bishwajit Bhowmik; Tasnima Siddiquee; Ibrahimu Mdala; Liya Quamrun Nesa; Samsad Jahan Shelly; Zahid Hassan; Nayla Cristina do Vale Moreira; Ishrat Jahan · 2021 · Diabetes Research and Clinical Practice

WASTE classifies this as Negative / Null Result Report · AI classification, approximate

The study found no significant effect — useful as a negative control or null benchmark for your own design.

Abstract (excerpt)

AIM: To assess the efficacy of vitamin D3 or B12 supplementation during pregnancy. METHODS: Pregnant women at 6-14 weeks in the intervention arm received oral high dose intermittent vitamin D3 and/or low dose B12 supplementation if they…

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Metadata source: OpenAlex · DOI 10.1016/j.diabres.2021.108728