To determine whether the associations between fetal size and infant neuromotor development were independent of birth weight and postnatal size, we added birth weight, head circumference ...

The ideal fetal position for birth is head down, spine parallel to the pregnant person's spine, face toward the back of the pregnant person's body with the chin tucked and arms folded across the ...

Maternal vitamin D status in early pregnancy is crucial for fetal growth and may reduce the risk of preterm birth, according ...

Low first trimester vitamin D concentrations are associated with risk for preterm birth; higher levels correlate with fetal growth.