Congenital abnormalities have been documented with<unk>  and aminopterin, and collectively their teratogenic effects have become known as the fetal aminopterin<unk> .
Fetal methotrexate syndrome
Fetal hydantoin syndrome
Neonatal sepsis
Fetal alcohol syndrome
Fetus in fetu
Congenital rubella syndrome
Perinatal asphyxia
Neonatal malaria