Vitamin D concentrations during pregnancy and in cord blood: a systematic review and meta-analysis.
Rosa Sze Man WongKeith T S TungRay T W MakWing Cheong LeungJason C YamGilbert T ChuaGenevieve P G FungMacro H K HoIan C K WongPatrick IpPublished in: Nutrition reviews (2022)
PROSPERO registration number CRD42021273348.
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