Second trimester maternal serum triple screening marker levels in normal twin and singleton pregnancies
Alpha-Fetoprotein (AFP), α-Fetoprotein and its Significance - Labpedia.net
Fetal Neural Tube Defects: Diagnosis, Management, and Treatment | GLOWM
Alpha Fetoprotein (AFP) Blood Test during Pregnancy
Second-Trimester Maternal Serum Alpha-Fetoprotein Levels and the Risk of Subsequent Fetal Death | NEJM
Family Care Related to Alpha‐Fetoprotein Screening - Journal of Obstetric, Gynecologic & Neonatal Nursing
First-trimester maternal serum alpha-fetoprotein is not a good predictor for adverse pregnancy outcomes: a retrospective study of 3325 cases | BMC Pregnancy and Childbirth | Full Text
Second-Trimester Maternal Serum Alpha-Fetoprotein Levels and the Risk of Subsequent Fetal Death | NEJM