title: Sexual behavior and recurrent spontaneous abortion.
authors.affiliation: Department of Obstetrics, Universidade Federal de São Paulo, Rua Bela Cintra 1920, ap41, Sao Paulo, SP 01415002, Brazil.
authors.forename: R
authors.initials: R
authors.lastname: Mattar
authors.forename: R V Pereira
authors.initials: RV
authors.lastname: Soares
authors.forename: S
authors.initials: S
authors.lastname: Daher
mesh_terms: D000026:Abortion, Habitual / Q000453:epidemiology*; D016022:Case-Control Studies; D005260:Female; D006801:Humans; D009061:Mouth Mucosa; D011247:Pregnancy; D012725:Sexual Behavior