title: [Protracted pregnancy and intrauterine fetal threat].
mesh_terms: D004967:Estrogens / Q000652:urine; D005260:Female; D005313:Fetal Death / Q000209:etiology*; D005315:Fetal Diseases / Q000175:diagnosis / Q000209:etiology*; D005332:Fetoscopy; D006801:Humans; D011247:Pregnancy; D011273:Pregnancy, Prolonged
chemical_list: D004967:Estrogens
vernacular_title: Ciaza przenoszona a wewnatrzmaciczne zagrozenie płodu.