A new study from Penn State University explored whether vitamin D levels across pregnancy are associated with birth outcomes ...
Maternal vitamin D levels in the first trimester were related to both prenatal growth and pregnancy outcomes, according to a new study. Low vitamin D levels during the first trimester of pregnancy ...
Low vitamin D levels in the first trimester of pregnancy are associated with higher rates of preterm birth and decreased fetal length, according to a new study led by researchers in the Department of ...
Low vitamin D levels in the first trimester of pregnancy are associated with higher rates of preterm birth and decreased ...