[Effect of an intrauterine contraceptive device on the singing voice].
D000328:Adult; D005260:Female; D006801:Humans; D007434:Intrauterine Devices / Q000009:adverse effects*; D009146:Music; D010053:Ovary / Q000502:physiology; D013997:Time Factors; D014831:Voice
O vliianii vnutrimatochnykh kontratseptivnykh sredstv na pevcheskiĭ golos.