Your digestive system breaks down foods that you eat and lets your body absorb nutrients. Your body needs nutrients to grow and produce energy. Problems in your digestive system can affect how your body uses nutrients. One of the more serious problems is colorectal cancer.
This pamphlet explains:
Cystic Fibrosis: Prenatal Screening and Diagnosis
Prenatal Genetic Diagnostic Tests
Good Health Before Pregnancy: Preconception Care
American College of Obstetricians and Gynecologists
PO Box 96920, Washington, DC 20024-6920