Childbirth is the process at the end of a human pregnancy that results in a baby being born.

Another theory is that the 260-day period came from the length of human pregnancy.

A few months later, it appears that no human pregnancies have started since the supernova.

However, well-controlled studies in human pregnancy have not been performed.

No data on use in human pregnancy are available.

No experience with use early in human pregnancy has been reported.

Data on use of entecavir in human pregnancy are not available.

Fetal heart tones, whose normal rate is 120-160 per minute during human pregnancy.

It is reliably seen early in human pregnancy using ultrasound.