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Preconception Vitamin D Status and Offspring Sex Ratio Among Women with Prior Pregnancy Loss (OR17-05-19)
Purdue‐Smithe A et al., 2019
Purdue‐Smithe A, Kim K, Nobles CJ, Schisterman EF, Schliep KC, Perkins NJ, Sjaarda LA, Freeman JR, Robinson S, Radoc JG, Mills JL, Silver RM, Mumford SL
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