title: [Spontaneous abortion. Epidemiologic considerations].
abstract: The authors report on the incidence of spontaneous abortion, the commonest complication of the pregnancy. The period examined is from March 1989 and March 1991, in the obstetrical division of University of L'Aquila. The incidence and association between maternal age, malformations, parity, maternal cigarette smoking and alcohol are reported.
authors.affiliation: Cattedra di Patologia Ginecologica ed Ostetrica, Università degli Studi de L'Aquila.
authors.forename: A
authors.initials: A
authors.lastname: D'Alfonso
authors.forename: D
authors.initials: D
authors.lastname: Tornimbeni
authors.forename: F
authors.initials: F
authors.lastname: Cappa
mesh_terms: D000014:Abnormalities, Drug-Induced; D000022:Abortion, Spontaneous / Q000453:epidemiology / Q000209:etiology*; D005260:Female; D006801:Humans; D007558:Italy / Q000453:epidemiology; D007889:Leiomyoma / Q000150:complications / Q000601:surgery; D008423:Maternal Age; D008431:Maternal-Fetal Exchange; D010298:Parity; D011247:Pregnancy; D011248:Pregnancy Complications / Q000601:surgery*; D011297:Prenatal Exposure Delayed Effects; D012907:Smoking / Q000009:adverse effects; D014594:Uterine Neoplasms / Q000150:complications / Q000601:surgery
vernacular_title: Aborto spontaneo. Considerazioni epidemiologiche.