General obstetrics--prevention: the perinatal medicine of the future.
Queenan
J T
JT
D003376:Counseling; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007235:Infant, Premature, Diseases / Q000401:mortality / Q000517:prevention & control*; D009774:Obstetrics; D018743:Perinatal Care / Q000191:economics / Q000379:methods / Q000639:trends; D011247:Pregnancy