title: Clinical problem of preterm labor.
authors: University of Florida, Pensacola, Florida, USA.
authors: J D
authors: JD
authors: Blanco
mesh_terms: D003226:Congresses as Topic; D005260:Female; D006801:Humans; D007752:Obstetric Labor, Premature / Q000209:etiology* / Q000517:prevention & control; D011247:Pregnancy