title: [Pregnancy in the presence of intrauterine contraceptive devices].
authors: Iu A
authors: IuA
authors: Petrov
authors: N V
authors: NV
authors: Rymashevskiĭ
authors: E A
authors: EA
authors: Kovaleva
mesh_terms: D000022:Abortion, Spontaneous / Q000209:etiology; D005260:Female; D006801:Humans; D007434:Intrauterine Devices / Q000009:adverse effects; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000209:etiology; D012307:Risk Factors
vernacular_title: Beremennost' pri nalichii vnutrimatochnykh kontratseptivov.