Definition of maternofetal in English:
maternofetal
(also maternofoetal)
adjective məˌtəːnəʊˈfiːtl
Of, relating to, or involving both the mother and the fetus; specifically passed from the mother to the fetus, or occurring in this direction.
Origin
Mid 19th century; earliest use found in The Lancet. From matern- + -o- + fetal.