Author: Dr. Petrikovsky

Well over 50 percent of adult Americans dye their hair. Hair dyes painted on pregnant rats did not show any

More than five hundred thousand chemicals are commonly used in the United Stated, of which sixty thousand or so are

Pregnancy is a time when many women try to eat as healthful a diet as possible. Hopefully, they continue doing

Amniocentesis is a way of sampling the amniotic fluid. It is done between weeks fifteen and eighteen. It is the

Alpha-fetoprotein ( AFP ) is a protein made by fetal liver. There is a lot of AFP in the baby’s

Prenatal tests that screen for fetal anomalies identify small groups of pregnant women who are more likely to have a