The role of maternal preconception vitamin D status in human offspring sex ratio

by Alexandra C. Purdue-Smithe, Keewan Kim, Carrie Nobles, Enrique F. Schisterman, Karen C. Schliep, Neil J. Perkins, Lindsey A. Sjaarda, Joshua R. Freeman, Sonia L. Robinson, Jeannie G. Radoc, James L. Mills, Robert M. Silver, Aijun Ye, Sunni L. Mumford
Published 2021