Prevention of prematurity.
Iams
J D
JD
Ohio State University, Department of Obstetrics and Gynecology, Columbus 43210.
Peaceman
A M
AM
Creasy
R K
RK
D005260:Female; D005322:Premature Rupture of Fetal Membranes / Q000517:prevention & control*; D006801:Humans; D007752:Obstetric Labor, Premature / Q000453:epidemiology / Q000517:prevention & control*; D011247:Pregnancy; D012307:Risk Factors